The Pentax K-r adds a few new features, most notably the 6fps burst shooting mode and expanded ISO range, to the proven user interface of the cheaper K-x and the high-resolution screen and illuminated AF system of the more expensive K-7, to create a compelling mid-range DSLR. It's also significantly cheaper than its main rivals.
Although to all intents and purposes it looks and feels virtually identical to the year-old K-x, don't let that put you off the K-r. The bigger and higher-res screen, improved auto-focus complete with illuminated points, faster 6fps continuous mode, and ISO range of 100-25600 all add up a camera that's well-positioned between the entry-level K-x and the venerable but still capable K-7.
The small and lightweight design, increased number of creative filters and effects, hand-holding auto modes and the compact-like handling make the K-r ideally suited to first-time DSLR owners. At the same time the extensive range of manual modes, wide ISO range, fastest shutter speed of 1/6000th, 100,000 shutter life-span, long battery life and not one but two RAW formats are music to the ears of more experienced shooters.
Author: Mark Goldstein
photographyblog
Showing posts with label Pentax News. Show all posts
Showing posts with label Pentax News. Show all posts
Monday, November 1, 2010
Pentax K-r Review
The Pentax K-r adds a few new features, most notably the 6fps burst shooting mode and expanded ISO range, to the proven user interface of the cheaper K-x and the high-resolution screen and illuminated AF system of the more expensive K-7, to create a compelling mid-range DSLR. It's also significantly cheaper than its main rivals.
Although to all intents and purposes it looks and feels virtually identical to the year-old K-x, don't let that put you off the K-r. The bigger and higher-res screen, improved auto-focus complete with illuminated points, faster 6fps continuous mode, and ISO range of 100-25600 all add up a camera that's well-positioned between the entry-level K-x and the venerable but still capable K-7.
The small and lightweight design, increased number of creative filters and effects, hand-holding auto modes and the compact-like handling make the K-r ideally suited to first-time DSLR owners. At the same time the extensive range of manual modes, wide ISO range, fastest shutter speed of 1/6000th, 100,000 shutter life-span, long battery life and not one but two RAW formats are music to the ears of more experienced shooters.
Author: Mark Goldstein
photographyblog
Although to all intents and purposes it looks and feels virtually identical to the year-old K-x, don't let that put you off the K-r. The bigger and higher-res screen, improved auto-focus complete with illuminated points, faster 6fps continuous mode, and ISO range of 100-25600 all add up a camera that's well-positioned between the entry-level K-x and the venerable but still capable K-7.
The small and lightweight design, increased number of creative filters and effects, hand-holding auto modes and the compact-like handling make the K-r ideally suited to first-time DSLR owners. At the same time the extensive range of manual modes, wide ISO range, fastest shutter speed of 1/6000th, 100,000 shutter life-span, long battery life and not one but two RAW formats are music to the ears of more experienced shooters.
Author: Mark Goldstein
photographyblog
Wednesday, July 28, 2010
PENTAX Firmware Update Software for K-7
Changes to V1.10
* Added Movie editing function on playback mode palette. You can divide a movie into multiple segments and erase unwanted segments from the movie. How to operate the function
* Added Electronic Level indication on the Monitor
* When Mode dial is set M or X and Electronic Level is set to display, exposure meter is indicated both of them in the LCD panel and in the Viewfinder
* Added [Reversal Film] mode on Custom Image function [PENTAX Digital Camera Utility 4] have been updated. For update software
* When using Live View, auto focus activate by pressing shutter release button halfway. Also improved focus speed
pentax
* Added Movie editing function on playback mode palette. You can divide a movie into multiple segments and erase unwanted segments from the movie. How to operate the function
* Added Electronic Level indication on the Monitor
* When Mode dial is set M or X and Electronic Level is set to display, exposure meter is indicated both of them in the LCD panel and in the Viewfinder
* Added [Reversal Film] mode on Custom Image function [PENTAX Digital Camera Utility 4] have been updated. For update software
* When using Live View, auto focus activate by pressing shutter release button halfway. Also improved focus speed
pentax
PENTAX Firmware Update Software for K-7
Changes to V1.10
* Added Movie editing function on playback mode palette. You can divide a movie into multiple segments and erase unwanted segments from the movie. How to operate the function
* Added Electronic Level indication on the Monitor
* When Mode dial is set M or X and Electronic Level is set to display, exposure meter is indicated both of them in the LCD panel and in the Viewfinder
* Added [Reversal Film] mode on Custom Image function [PENTAX Digital Camera Utility 4] have been updated. For update software
* When using Live View, auto focus activate by pressing shutter release button halfway. Also improved focus speed
pentax
* Added Movie editing function on playback mode palette. You can divide a movie into multiple segments and erase unwanted segments from the movie. How to operate the function
* Added Electronic Level indication on the Monitor
* When Mode dial is set M or X and Electronic Level is set to display, exposure meter is indicated both of them in the LCD panel and in the Viewfinder
* Added [Reversal Film] mode on Custom Image function [PENTAX Digital Camera Utility 4] have been updated. For update software
* When using Live View, auto focus activate by pressing shutter release button halfway. Also improved focus speed
pentax
Thursday, December 10, 2009
The smc PENTAX-D FA MACRO 100mmF2.8 WR
A weather-resistant macro lens with high-quality exterior finish, designed for use with PENTAX SLR cameras
HOYA CORPORATION PENTAX Imaging Systems Division is pleased to announce the launch of the smc PENTAX-D FA MACRO 100mmF2.8 WR, an interchangeable macro lens designed for use with PENTAX digital and film-format SLR cameras. Combining a high-quality exterior finish with a PENTAX-original simplified weather-resistant construction, this new macro lens is especially useful for demanding outdoor applications.
Major Features
1. High-quality exterior finish with high-grade aluminum barrel
This macro lens features a high-grade chipped-aluminum barrel, and its exterior design has been greatly refined from that of the existing D FA-series lenses to deliver a more sophisticated, exclusive appearance. The entire mechanism of the focus ring has been reviewed and upgraded to assure flawless manual-focus operation.
2. Simplified weather-resistant construction for greater reliability outdoors
This macro lens features a simplified weather-resistant construction, which minimizes the intrusion of water and moisture into the lens barrel. By mounting the lens on a PENTAX weather-resistant digital SLR camera body, the user is assured of greater durability and reliability when shooting in rain or mist, as well as at locations subject to a spray or splash. The lens also features the PENTAX-original SP (Super Protect) coating on its front surface to repel dust, water and grease and to minimize fingerprints and cosmetic spots. These features make the lens ideal for all types of outdoor applications.
3. Rounded diaphragm blade to produce a beautiful bokeh
The PENTAX-D FA MACRO 100mmF2.8 WR is the first PENTAX interchangeable macro lens featuring a completely rounded diaphragm blade. This creates a natural, beautiful bokeh, while minimizing the streaking effect of point light sources.
4. High-quality image description
When mounted on a PENTAX digital SLR camera body, this lens offers a focal length equivalent to 153mm in the 35mm format. Inheriting the high-performance optics of the renowned smc PENTAX-D FA MACRO 100mmF2.8 lens, it delivers high-quality, true-to-life images, while minimizing annoying flare and ghost images � problems common in digital SLR photography. Its maximum magnification of life size allows the photographer to capture dramatic close-up images with great ease.
5. Other features
* A working distance of 13cm (in life-size applications) to facilitate the shooting of unapproachable subjects, such as insects
* The PENTAX-developed Quick-Shift Focus System for instant switching to manual-focus operation after the subject is captured in focus by the camera�s AF system
* An image circle accommodating the image size of 35mm film-format cameras
* Compatibility with the macro adapter included in the PENTAX AF160FC Dedicated Auto Macro Flash
Read more : pentax
HOYA CORPORATION PENTAX Imaging Systems Division is pleased to announce the launch of the smc PENTAX-D FA MACRO 100mmF2.8 WR, an interchangeable macro lens designed for use with PENTAX digital and film-format SLR cameras. Combining a high-quality exterior finish with a PENTAX-original simplified weather-resistant construction, this new macro lens is especially useful for demanding outdoor applications.
Major Features
1. High-quality exterior finish with high-grade aluminum barrel
This macro lens features a high-grade chipped-aluminum barrel, and its exterior design has been greatly refined from that of the existing D FA-series lenses to deliver a more sophisticated, exclusive appearance. The entire mechanism of the focus ring has been reviewed and upgraded to assure flawless manual-focus operation.
2. Simplified weather-resistant construction for greater reliability outdoors
This macro lens features a simplified weather-resistant construction, which minimizes the intrusion of water and moisture into the lens barrel. By mounting the lens on a PENTAX weather-resistant digital SLR camera body, the user is assured of greater durability and reliability when shooting in rain or mist, as well as at locations subject to a spray or splash. The lens also features the PENTAX-original SP (Super Protect) coating on its front surface to repel dust, water and grease and to minimize fingerprints and cosmetic spots. These features make the lens ideal for all types of outdoor applications.
3. Rounded diaphragm blade to produce a beautiful bokeh
The PENTAX-D FA MACRO 100mmF2.8 WR is the first PENTAX interchangeable macro lens featuring a completely rounded diaphragm blade. This creates a natural, beautiful bokeh, while minimizing the streaking effect of point light sources.
4. High-quality image description
When mounted on a PENTAX digital SLR camera body, this lens offers a focal length equivalent to 153mm in the 35mm format. Inheriting the high-performance optics of the renowned smc PENTAX-D FA MACRO 100mmF2.8 lens, it delivers high-quality, true-to-life images, while minimizing annoying flare and ghost images � problems common in digital SLR photography. Its maximum magnification of life size allows the photographer to capture dramatic close-up images with great ease.
5. Other features
* A working distance of 13cm (in life-size applications) to facilitate the shooting of unapproachable subjects, such as insects
* The PENTAX-developed Quick-Shift Focus System for instant switching to manual-focus operation after the subject is captured in focus by the camera�s AF system
* An image circle accommodating the image size of 35mm film-format cameras
* Compatibility with the macro adapter included in the PENTAX AF160FC Dedicated Auto Macro Flash
Read more : pentax
The smc PENTAX-D FA MACRO 100mmF2.8 WR
A weather-resistant macro lens with high-quality exterior finish, designed for use with PENTAX SLR cameras
HOYA CORPORATION PENTAX Imaging Systems Division is pleased to announce the launch of the smc PENTAX-D FA MACRO 100mmF2.8 WR, an interchangeable macro lens designed for use with PENTAX digital and film-format SLR cameras. Combining a high-quality exterior finish with a PENTAX-original simplified weather-resistant construction, this new macro lens is especially useful for demanding outdoor applications.
Major Features
1. High-quality exterior finish with high-grade aluminum barrel
This macro lens features a high-grade chipped-aluminum barrel, and its exterior design has been greatly refined from that of the existing D FA-series lenses to deliver a more sophisticated, exclusive appearance. The entire mechanism of the focus ring has been reviewed and upgraded to assure flawless manual-focus operation.
2. Simplified weather-resistant construction for greater reliability outdoors
This macro lens features a simplified weather-resistant construction, which minimizes the intrusion of water and moisture into the lens barrel. By mounting the lens on a PENTAX weather-resistant digital SLR camera body, the user is assured of greater durability and reliability when shooting in rain or mist, as well as at locations subject to a spray or splash. The lens also features the PENTAX-original SP (Super Protect) coating on its front surface to repel dust, water and grease and to minimize fingerprints and cosmetic spots. These features make the lens ideal for all types of outdoor applications.
3. Rounded diaphragm blade to produce a beautiful bokeh
The PENTAX-D FA MACRO 100mmF2.8 WR is the first PENTAX interchangeable macro lens featuring a completely rounded diaphragm blade. This creates a natural, beautiful bokeh, while minimizing the streaking effect of point light sources.
4. High-quality image description
When mounted on a PENTAX digital SLR camera body, this lens offers a focal length equivalent to 153mm in the 35mm format. Inheriting the high-performance optics of the renowned smc PENTAX-D FA MACRO 100mmF2.8 lens, it delivers high-quality, true-to-life images, while minimizing annoying flare and ghost images � problems common in digital SLR photography. Its maximum magnification of life size allows the photographer to capture dramatic close-up images with great ease.
5. Other features
* A working distance of 13cm (in life-size applications) to facilitate the shooting of unapproachable subjects, such as insects
* The PENTAX-developed Quick-Shift Focus System for instant switching to manual-focus operation after the subject is captured in focus by the camera�s AF system
* An image circle accommodating the image size of 35mm film-format cameras
* Compatibility with the macro adapter included in the PENTAX AF160FC Dedicated Auto Macro Flash
Read more : pentax
HOYA CORPORATION PENTAX Imaging Systems Division is pleased to announce the launch of the smc PENTAX-D FA MACRO 100mmF2.8 WR, an interchangeable macro lens designed for use with PENTAX digital and film-format SLR cameras. Combining a high-quality exterior finish with a PENTAX-original simplified weather-resistant construction, this new macro lens is especially useful for demanding outdoor applications.
Major Features
1. High-quality exterior finish with high-grade aluminum barrel
This macro lens features a high-grade chipped-aluminum barrel, and its exterior design has been greatly refined from that of the existing D FA-series lenses to deliver a more sophisticated, exclusive appearance. The entire mechanism of the focus ring has been reviewed and upgraded to assure flawless manual-focus operation.
2. Simplified weather-resistant construction for greater reliability outdoors
This macro lens features a simplified weather-resistant construction, which minimizes the intrusion of water and moisture into the lens barrel. By mounting the lens on a PENTAX weather-resistant digital SLR camera body, the user is assured of greater durability and reliability when shooting in rain or mist, as well as at locations subject to a spray or splash. The lens also features the PENTAX-original SP (Super Protect) coating on its front surface to repel dust, water and grease and to minimize fingerprints and cosmetic spots. These features make the lens ideal for all types of outdoor applications.
3. Rounded diaphragm blade to produce a beautiful bokeh
The PENTAX-D FA MACRO 100mmF2.8 WR is the first PENTAX interchangeable macro lens featuring a completely rounded diaphragm blade. This creates a natural, beautiful bokeh, while minimizing the streaking effect of point light sources.
4. High-quality image description
When mounted on a PENTAX digital SLR camera body, this lens offers a focal length equivalent to 153mm in the 35mm format. Inheriting the high-performance optics of the renowned smc PENTAX-D FA MACRO 100mmF2.8 lens, it delivers high-quality, true-to-life images, while minimizing annoying flare and ghost images � problems common in digital SLR photography. Its maximum magnification of life size allows the photographer to capture dramatic close-up images with great ease.
5. Other features
* A working distance of 13cm (in life-size applications) to facilitate the shooting of unapproachable subjects, such as insects
* The PENTAX-developed Quick-Shift Focus System for instant switching to manual-focus operation after the subject is captured in focus by the camera�s AF system
* An image circle accommodating the image size of 35mm film-format cameras
* Compatibility with the macro adapter included in the PENTAX AF160FC Dedicated Auto Macro Flash
Read more : pentax
Friday, December 4, 2009
PENTAX K-x FIRMWARE UPDATE VERSION (1.01)
Changes to V1.01
* Added three kinds of particular effect shooting function (Pre-set 1,2 and 3) on [Cross Processing].
* Added assignment of Cross Processing function to the green button.
* Improved accuracy of Battery Level Indicator under specific conditions and improved stability for general performance.
Read more : pentax
* Added three kinds of particular effect shooting function (Pre-set 1,2 and 3) on [Cross Processing].
* Added assignment of Cross Processing function to the green button.
* Improved accuracy of Battery Level Indicator under specific conditions and improved stability for general performance.
Read more : pentax
PENTAX K-x FIRMWARE UPDATE VERSION (1.01)
Changes to V1.01
* Added three kinds of particular effect shooting function (Pre-set 1,2 and 3) on [Cross Processing].
* Added assignment of Cross Processing function to the green button.
* Improved accuracy of Battery Level Indicator under specific conditions and improved stability for general performance.
Read more : pentax
* Added three kinds of particular effect shooting function (Pre-set 1,2 and 3) on [Cross Processing].
* Added assignment of Cross Processing function to the green button.
* Improved accuracy of Battery Level Indicator under specific conditions and improved stability for general performance.
Read more : pentax
Monday, November 16, 2009
Pentax K-x Review
The Pentax K-x is a worthy competitor for the major manufacturers out there, and is probably in line for the third best with the other smaller camera companies. Since the days of the K10D and the K100D, Pentax has made affordable DSLRs with great form factors, exceptional build quality and superb image quality. The K-x does not stray from that formula. The K-x is a great younger brother to their top-of-the-line K-7, though not without a few flaws.
The LCD isn't great, focusing in live view is frustrating, battery power is drained quickly, HD video is somewhat noisy, and it can be slow to process images. But what it lacks in these areas it makes up for in price, image quality, construction, the perfect resolution, unique in-camera processing options, exceptional ISO performance and continuous shooting speed.
The Pentax K-x offers a great value for its price. It gives you total control of image processing, manual shooting, a few post-processing shortcuts, and easy-to-use automatic and scene modes that makes it an entry-level to intermediate camera. Yes it has some quirks, it can be slow at times, and it drains battery juice at the drop of a hat, but we can't deny that the K-x is top notch otherwise.
Pros:
* Excellent image quality
* Great ISO/Low-light performance
* Unique in-camera processing
* Competitively priced
* Solidly built
Cons:
* Eats batteries for breakfast
* HD video has some noise
* AF in Live View mode slow and uncontrollable
Adam Crawford
Read more : digitalcamerareview
The LCD isn't great, focusing in live view is frustrating, battery power is drained quickly, HD video is somewhat noisy, and it can be slow to process images. But what it lacks in these areas it makes up for in price, image quality, construction, the perfect resolution, unique in-camera processing options, exceptional ISO performance and continuous shooting speed.
The Pentax K-x offers a great value for its price. It gives you total control of image processing, manual shooting, a few post-processing shortcuts, and easy-to-use automatic and scene modes that makes it an entry-level to intermediate camera. Yes it has some quirks, it can be slow at times, and it drains battery juice at the drop of a hat, but we can't deny that the K-x is top notch otherwise.
Pros:
* Excellent image quality
* Great ISO/Low-light performance
* Unique in-camera processing
* Competitively priced
* Solidly built
Cons:
* Eats batteries for breakfast
* HD video has some noise
* AF in Live View mode slow and uncontrollable
Adam Crawford
Read more : digitalcamerareview
Pentax K-x Review
The Pentax K-x is a worthy competitor for the major manufacturers out there, and is probably in line for the third best with the other smaller camera companies. Since the days of the K10D and the K100D, Pentax has made affordable DSLRs with great form factors, exceptional build quality and superb image quality. The K-x does not stray from that formula. The K-x is a great younger brother to their top-of-the-line K-7, though not without a few flaws.
The LCD isn't great, focusing in live view is frustrating, battery power is drained quickly, HD video is somewhat noisy, and it can be slow to process images. But what it lacks in these areas it makes up for in price, image quality, construction, the perfect resolution, unique in-camera processing options, exceptional ISO performance and continuous shooting speed.
The Pentax K-x offers a great value for its price. It gives you total control of image processing, manual shooting, a few post-processing shortcuts, and easy-to-use automatic and scene modes that makes it an entry-level to intermediate camera. Yes it has some quirks, it can be slow at times, and it drains battery juice at the drop of a hat, but we can't deny that the K-x is top notch otherwise.
Pros:
* Excellent image quality
* Great ISO/Low-light performance
* Unique in-camera processing
* Competitively priced
* Solidly built
Cons:
* Eats batteries for breakfast
* HD video has some noise
* AF in Live View mode slow and uncontrollable
Adam Crawford
Read more : digitalcamerareview
The LCD isn't great, focusing in live view is frustrating, battery power is drained quickly, HD video is somewhat noisy, and it can be slow to process images. But what it lacks in these areas it makes up for in price, image quality, construction, the perfect resolution, unique in-camera processing options, exceptional ISO performance and continuous shooting speed.
The Pentax K-x offers a great value for its price. It gives you total control of image processing, manual shooting, a few post-processing shortcuts, and easy-to-use automatic and scene modes that makes it an entry-level to intermediate camera. Yes it has some quirks, it can be slow at times, and it drains battery juice at the drop of a hat, but we can't deny that the K-x is top notch otherwise.
Pros:
* Excellent image quality
* Great ISO/Low-light performance
* Unique in-camera processing
* Competitively priced
* Solidly built
Cons:
* Eats batteries for breakfast
* HD video has some noise
* AF in Live View mode slow and uncontrollable
Adam Crawford
Read more : digitalcamerareview
Monday, June 29, 2009
Pentax K-7 Review
The Pentax K-7 is one of the more exciting new DSLR cameras of 2009, signalling Pentax�s entry into the super-competitive semi-pro category. Going up against the likes of the Canon EOS 50D and Nikon D300, the 14.6 megapixel K7 certainly has a lot to offer on paper, surpassing its main rivals in many ways. The Pentax K-7 joins the growing list of DSLR cameras that can record video, with a best quality setting of 1536x1024 pixels at 30fps. In-camera High Dynamic Range is another up-to-the-minute feature, combining three differently exposed images on-the-fly to create a single photo with expanded dynamic range. Autofocus, traditionally one of the weaker points of Pentax SLRs, has been significantly upgraded to a new 11-point wide-frame AF module with 9 cross sensors and 2 line sensors. The dust-, weather- and freeze-proof Pentax K-7 has 77 weather / dustproof seals, a stainless-steel alloy chassis, a shutter designed for 100,000 releases, a top shutter speed of 1/8000th second, a through-the-lens optical viewfinder with 100% frame coverage and 0.92x magnification, and a new 77-segment matrix meter. With barely a pause for breath, the K7 boasts a high-resolution 3-inch LCD monitor with 920k dots, built-in dust removal and shake-reduction systems, continuous shooting rate of 5.2fps, improved Live View with Face Recognition AF, and automatic compensation of lens distortion and lateral chromatic aberrations with DA and DFA lenses. In the UK the Pentax K-7 costs �1199.99 body only, �1229.99 with the 18-55mm kit lens, and �1329.99 with the 18-55mm + 50-200mm double kit lens. In the US, the K-7 body only costs $1299.95 and the new lenses are priced at $199.95 for the 18-55mm and $249.95 for the 50-200mm.
Mark Goldstein
Read more : photographyblog
Mark Goldstein
Read more : photographyblog
Pentax K-7 Review
The Pentax K-7 is one of the more exciting new DSLR cameras of 2009, signalling Pentax�s entry into the super-competitive semi-pro category. Going up against the likes of the Canon EOS 50D and Nikon D300, the 14.6 megapixel K7 certainly has a lot to offer on paper, surpassing its main rivals in many ways. The Pentax K-7 joins the growing list of DSLR cameras that can record video, with a best quality setting of 1536x1024 pixels at 30fps. In-camera High Dynamic Range is another up-to-the-minute feature, combining three differently exposed images on-the-fly to create a single photo with expanded dynamic range. Autofocus, traditionally one of the weaker points of Pentax SLRs, has been significantly upgraded to a new 11-point wide-frame AF module with 9 cross sensors and 2 line sensors. The dust-, weather- and freeze-proof Pentax K-7 has 77 weather / dustproof seals, a stainless-steel alloy chassis, a shutter designed for 100,000 releases, a top shutter speed of 1/8000th second, a through-the-lens optical viewfinder with 100% frame coverage and 0.92x magnification, and a new 77-segment matrix meter. With barely a pause for breath, the K7 boasts a high-resolution 3-inch LCD monitor with 920k dots, built-in dust removal and shake-reduction systems, continuous shooting rate of 5.2fps, improved Live View with Face Recognition AF, and automatic compensation of lens distortion and lateral chromatic aberrations with DA and DFA lenses. In the UK the Pentax K-7 costs �1199.99 body only, �1229.99 with the 18-55mm kit lens, and �1329.99 with the 18-55mm + 50-200mm double kit lens. In the US, the K-7 body only costs $1299.95 and the new lenses are priced at $199.95 for the 18-55mm and $249.95 for the 50-200mm.
Mark Goldstein
Read more : photographyblog
Mark Goldstein
Read more : photographyblog
Wednesday, May 20, 2009
Pentax DA 15mm F4ED AL Limited Lens Review
Although I use multiple camera brands and lenses, I have a special place in my heart for prime lenses from Pentax. Sure, there are modern zoom lenses that cover extreme wide angle, such as Pentax's own 12-24mm F4 zoom or Sigma's 10-20mm zoom, but you will never find a zoom lens that is as distortion-free as the Pentax DA 15mm Limited. The excellent wide angle focal length, resistance to flare and fantastic control over distortion make this a must have for landscape photographers. The 15mm focal length also works well as a portrait lens if you're looking for an interesting perspective on your subjects. As long as you're willing to stop down the lens to a higher aperture you will be extremely happy with the sharpness this lens can provide.
In short, the new 15mm Limited is a fantastic wide angle lens with outstanding control over distortion, great edge-to-edge sharpness when stopped down past f/5.6, and exceptional build quality common to the Limited series lenses. If you're in the market for a wide angle lens, this is a great option.
Pros:
* Fantastic field of view
* Minimal distortion
* Excellent color and contrast
* Tack sharp with solid edge definition when stopped down
Cons:
* F4 aperture means great DOF but poor low light performance
* Extendable hood is great, but a fixed hood would be better
JerryJ
Read more : digitalcamerareview
In short, the new 15mm Limited is a fantastic wide angle lens with outstanding control over distortion, great edge-to-edge sharpness when stopped down past f/5.6, and exceptional build quality common to the Limited series lenses. If you're in the market for a wide angle lens, this is a great option.
Pros:
* Fantastic field of view
* Minimal distortion
* Excellent color and contrast
* Tack sharp with solid edge definition when stopped down
Cons:
* F4 aperture means great DOF but poor low light performance
* Extendable hood is great, but a fixed hood would be better
JerryJ
Read more : digitalcamerareview
Pentax DA 15mm F4ED AL Limited Lens Review
Although I use multiple camera brands and lenses, I have a special place in my heart for prime lenses from Pentax. Sure, there are modern zoom lenses that cover extreme wide angle, such as Pentax's own 12-24mm F4 zoom or Sigma's 10-20mm zoom, but you will never find a zoom lens that is as distortion-free as the Pentax DA 15mm Limited. The excellent wide angle focal length, resistance to flare and fantastic control over distortion make this a must have for landscape photographers. The 15mm focal length also works well as a portrait lens if you're looking for an interesting perspective on your subjects. As long as you're willing to stop down the lens to a higher aperture you will be extremely happy with the sharpness this lens can provide.
In short, the new 15mm Limited is a fantastic wide angle lens with outstanding control over distortion, great edge-to-edge sharpness when stopped down past f/5.6, and exceptional build quality common to the Limited series lenses. If you're in the market for a wide angle lens, this is a great option.
Pros:
* Fantastic field of view
* Minimal distortion
* Excellent color and contrast
* Tack sharp with solid edge definition when stopped down
Cons:
* F4 aperture means great DOF but poor low light performance
* Extendable hood is great, but a fixed hood would be better
JerryJ
Read more : digitalcamerareview
In short, the new 15mm Limited is a fantastic wide angle lens with outstanding control over distortion, great edge-to-edge sharpness when stopped down past f/5.6, and exceptional build quality common to the Limited series lenses. If you're in the market for a wide angle lens, this is a great option.
Pros:
* Fantastic field of view
* Minimal distortion
* Excellent color and contrast
* Tack sharp with solid edge definition when stopped down
Cons:
* F4 aperture means great DOF but poor low light performance
* Extendable hood is great, but a fixed hood would be better
JerryJ
Read more : digitalcamerareview
Pentax DA 18-55mm & DA 50-200mm lenses
Pentax UK is pleased to announce the launch of two compact, lightweight zoom lenses: the smc Pentax DA 18-55mm f3.5-5.6 AL WR, and the smc Pentax DA50-200mm f4-5.6 ED WR. Featuring a newly designed, simplified weather-resistant construction, these zoom lenses offer excellent reliability in various outdoor conditions � particularly rain, fog and mist.
Main features:
1. Simplified weather-resistant construction
These new zoom lenses feature a simplified weather-resistant construction designed to minimise the intrusion of water and moisture into the lens barrel. Mount on Pentax weather-resistant digital SLR camera bodies, assures the user of improved durability and reliability during shooting in rain, fog or mist.
2. SP coating to block dust and dirt
The front surface of these lenses is treated with Pentax-original SP (Super Protect) coating, which applies a special fluorine compound to the lens surface through a vapour deposition process. This SP coating not only repels dust, water and grease, but it also makes it easy to wipe off fingerprints and cosmetics.
3. Digital-SLR-exclusive optical design
Pentax has optimised the characteristics of these lenses � including lens coating, curvature and positioning of optical elements � to reproduce the finest possible digital images. As a result, they are practically free of flare and ghost images, and bring out the best in the Pentax digital SLR camera bodies they are used with. Their image circle is also perfectly proportioned to the size of the image sensor used in Pentax digital SLR cameras, helping to reduce the camera�s overall size and weight and guarantee outstanding cost performance.
4. Quick-Shift Focus system for instant AF/MF switching
After the subject is captured in focus by the camera�s AF system, the unique Quick-Shift Focus system allows the photographer to instantly switch to manualfocus operation for final pin-point focus adjustment.
5. Other features
1. Durable, dependable metallic lens mount
2. Lens hood with a PL (polarising filter) window included as a standard accessory
Overview of the smc Pentax DA 18-55mm f3.5-5.6 AL WR lens
This standard zoom lens covers focal lengths from 27.5mm wide angle to 84.5mm moderate telephoto (in the 35mm format). Incorporating a high-performance aspherical (AL) optical element and a super-low-dispersion glass optical element in its optics, it ensures outstanding image resolution and remarkable brightness, even at the edges, while effectively compensating various aberrations.
Overview of the smc Pentax DA 50-200mm f4-5.6 ED WR lens
This telephoto zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range.
The smc Pentax DA 18-55mm f3.5-5.6 AL WR & smc Pentax DA 50-200mm f4-5.6 ED WR Specifications:
Main features:
1. Simplified weather-resistant construction
These new zoom lenses feature a simplified weather-resistant construction designed to minimise the intrusion of water and moisture into the lens barrel. Mount on Pentax weather-resistant digital SLR camera bodies, assures the user of improved durability and reliability during shooting in rain, fog or mist.
2. SP coating to block dust and dirt
The front surface of these lenses is treated with Pentax-original SP (Super Protect) coating, which applies a special fluorine compound to the lens surface through a vapour deposition process. This SP coating not only repels dust, water and grease, but it also makes it easy to wipe off fingerprints and cosmetics.
3. Digital-SLR-exclusive optical design
Pentax has optimised the characteristics of these lenses � including lens coating, curvature and positioning of optical elements � to reproduce the finest possible digital images. As a result, they are practically free of flare and ghost images, and bring out the best in the Pentax digital SLR camera bodies they are used with. Their image circle is also perfectly proportioned to the size of the image sensor used in Pentax digital SLR cameras, helping to reduce the camera�s overall size and weight and guarantee outstanding cost performance.
4. Quick-Shift Focus system for instant AF/MF switching
After the subject is captured in focus by the camera�s AF system, the unique Quick-Shift Focus system allows the photographer to instantly switch to manualfocus operation for final pin-point focus adjustment.
5. Other features
1. Durable, dependable metallic lens mount
2. Lens hood with a PL (polarising filter) window included as a standard accessory
Overview of the smc Pentax DA 18-55mm f3.5-5.6 AL WR lens
This standard zoom lens covers focal lengths from 27.5mm wide angle to 84.5mm moderate telephoto (in the 35mm format). Incorporating a high-performance aspherical (AL) optical element and a super-low-dispersion glass optical element in its optics, it ensures outstanding image resolution and remarkable brightness, even at the edges, while effectively compensating various aberrations.
Overview of the smc Pentax DA 50-200mm f4-5.6 ED WR lens
This telephoto zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range.
The smc Pentax DA 18-55mm f3.5-5.6 AL WR & smc Pentax DA 50-200mm f4-5.6 ED WR Specifications:
| smc Pentax DA 18-55mm f3.5-5.6 AL WR | smc Pentax DA 50-200mm f4-5.6 ED WR | |
| Lens mount | Pentax KAF mount | Pentax KAF mount |
| Lens Construction | 11 elements in 8 groups | 11 elements in 10 groups |
| Angle of View | 76 - 29� (with PENTAX D-SLR camera body) | 31.5 - 8.1� (with PENTAX D-SLR camera body) |
| Aperture control | Automatic | Automatic |
| Minimum Aperture | F22-38 | F22-32 |
| Number of Diaphragm Blades | 6 | 6 |
| Minimum Focusing Distance | 0.25m (0.82 ft.) | 1.1m (3.6mft.) |
| Filter size | 52mm | 49mm |
| Maximum Magnification | 0.34x | 0.24x |
| Dimensions (Maximum Diameter x Minimum Length) | 68.5mm x 67.5mm (2.7 inch x 2.7 inch ) | 69mm x 79.5mm (2.7 inch x 3.1 inch) |
| Weight | 230g / 8.1 oz. (with hood 255g / 9.0 oz.) | 285g / 10.1 oz. (with hood 325g / 11.5 oz.) |
| Lens Hood | PH-RBC52mm | PH-RBD49mm |
| Tripod adapter | - | - |
For more information please visit the Pentax website.
Pentax DA 18-55mm & DA 50-200mm lenses
Pentax UK is pleased to announce the launch of two compact, lightweight zoom lenses: the smc Pentax DA 18-55mm f3.5-5.6 AL WR, and the smc Pentax DA50-200mm f4-5.6 ED WR. Featuring a newly designed, simplified weather-resistant construction, these zoom lenses offer excellent reliability in various outdoor conditions � particularly rain, fog and mist.
Main features:
1. Simplified weather-resistant construction
These new zoom lenses feature a simplified weather-resistant construction designed to minimise the intrusion of water and moisture into the lens barrel. Mount on Pentax weather-resistant digital SLR camera bodies, assures the user of improved durability and reliability during shooting in rain, fog or mist.
2. SP coating to block dust and dirt
The front surface of these lenses is treated with Pentax-original SP (Super Protect) coating, which applies a special fluorine compound to the lens surface through a vapour deposition process. This SP coating not only repels dust, water and grease, but it also makes it easy to wipe off fingerprints and cosmetics.
3. Digital-SLR-exclusive optical design
Pentax has optimised the characteristics of these lenses � including lens coating, curvature and positioning of optical elements � to reproduce the finest possible digital images. As a result, they are practically free of flare and ghost images, and bring out the best in the Pentax digital SLR camera bodies they are used with. Their image circle is also perfectly proportioned to the size of the image sensor used in Pentax digital SLR cameras, helping to reduce the camera�s overall size and weight and guarantee outstanding cost performance.
4. Quick-Shift Focus system for instant AF/MF switching
After the subject is captured in focus by the camera�s AF system, the unique Quick-Shift Focus system allows the photographer to instantly switch to manualfocus operation for final pin-point focus adjustment.
5. Other features
1. Durable, dependable metallic lens mount
2. Lens hood with a PL (polarising filter) window included as a standard accessory
Overview of the smc Pentax DA 18-55mm f3.5-5.6 AL WR lens
This standard zoom lens covers focal lengths from 27.5mm wide angle to 84.5mm moderate telephoto (in the 35mm format). Incorporating a high-performance aspherical (AL) optical element and a super-low-dispersion glass optical element in its optics, it ensures outstanding image resolution and remarkable brightness, even at the edges, while effectively compensating various aberrations.
Overview of the smc Pentax DA 50-200mm f4-5.6 ED WR lens
This telephoto zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range.
The smc Pentax DA 18-55mm f3.5-5.6 AL WR & smc Pentax DA 50-200mm f4-5.6 ED WR Specifications:
Main features:
1. Simplified weather-resistant construction
These new zoom lenses feature a simplified weather-resistant construction designed to minimise the intrusion of water and moisture into the lens barrel. Mount on Pentax weather-resistant digital SLR camera bodies, assures the user of improved durability and reliability during shooting in rain, fog or mist.
2. SP coating to block dust and dirt
The front surface of these lenses is treated with Pentax-original SP (Super Protect) coating, which applies a special fluorine compound to the lens surface through a vapour deposition process. This SP coating not only repels dust, water and grease, but it also makes it easy to wipe off fingerprints and cosmetics.
3. Digital-SLR-exclusive optical design
Pentax has optimised the characteristics of these lenses � including lens coating, curvature and positioning of optical elements � to reproduce the finest possible digital images. As a result, they are practically free of flare and ghost images, and bring out the best in the Pentax digital SLR camera bodies they are used with. Their image circle is also perfectly proportioned to the size of the image sensor used in Pentax digital SLR cameras, helping to reduce the camera�s overall size and weight and guarantee outstanding cost performance.
4. Quick-Shift Focus system for instant AF/MF switching
After the subject is captured in focus by the camera�s AF system, the unique Quick-Shift Focus system allows the photographer to instantly switch to manualfocus operation for final pin-point focus adjustment.
5. Other features
1. Durable, dependable metallic lens mount
2. Lens hood with a PL (polarising filter) window included as a standard accessory
Overview of the smc Pentax DA 18-55mm f3.5-5.6 AL WR lens
This standard zoom lens covers focal lengths from 27.5mm wide angle to 84.5mm moderate telephoto (in the 35mm format). Incorporating a high-performance aspherical (AL) optical element and a super-low-dispersion glass optical element in its optics, it ensures outstanding image resolution and remarkable brightness, even at the edges, while effectively compensating various aberrations.
Overview of the smc Pentax DA 50-200mm f4-5.6 ED WR lens
This telephoto zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range.
The smc Pentax DA 18-55mm f3.5-5.6 AL WR & smc Pentax DA 50-200mm f4-5.6 ED WR Specifications:
| smc Pentax DA 18-55mm f3.5-5.6 AL WR | smc Pentax DA 50-200mm f4-5.6 ED WR | |
| Lens mount | Pentax KAF mount | Pentax KAF mount |
| Lens Construction | 11 elements in 8 groups | 11 elements in 10 groups |
| Angle of View | 76 - 29� (with PENTAX D-SLR camera body) | 31.5 - 8.1� (with PENTAX D-SLR camera body) |
| Aperture control | Automatic | Automatic |
| Minimum Aperture | F22-38 | F22-32 |
| Number of Diaphragm Blades | 6 | 6 |
| Minimum Focusing Distance | 0.25m (0.82 ft.) | 1.1m (3.6mft.) |
| Filter size | 52mm | 49mm |
| Maximum Magnification | 0.34x | 0.24x |
| Dimensions (Maximum Diameter x Minimum Length) | 68.5mm x 67.5mm (2.7 inch x 2.7 inch ) | 69mm x 79.5mm (2.7 inch x 3.1 inch) |
| Weight | 230g / 8.1 oz. (with hood 255g / 9.0 oz.) | 285g / 10.1 oz. (with hood 325g / 11.5 oz.) |
| Lens Hood | PH-RBC52mm | PH-RBD49mm |
| Tripod adapter | - | - |
For more information please visit the Pentax website.
PENTAX INTRODUCES ADVANCED PENTAX K-7 DIGITAL SLR
PENTAX Imaging Company announced today the launch of the PENTAX K-7 digital SLR camera. This latest PENTAX K series camera is designed for advanced photographers seeking high-end design and features without the cost of a professional DSLR system. The PENTAX K-7 features a rugged, yet compact new body design, a new 14.6 megapixel CMOS sensor rebuilt from the ground up, and advanced features such as HD Movie Capture and new, unique-to-PENTAX camera controls. Compatible with every PENTAX lens ever made, the high-end K-7 features an abundance of long-anticipated new and improved features that are exclusive to the camera and combine to make it a tremendous photography tool.
�The K-7 will appeal to many current PENTAX SLR photographers who have been asking for more advanced features, but in a smaller, solid, comfortable-to-hold body,� said Ned Bunnell, president, PENTAX Imaging Company. �We also believe the combination of the K-7�s smaller, high quality construction coupled with the growing line-up of our Limited compact prime lenses will appeal to serious shooters who currently don�t own or previously hadn�t considered adding a PENTAX to their camera bag.�
Every PENTAX K-7 purchased includes an exclusive coupon for up to 15 percent savings on a variety of PENTAX products. More information about all of these products is available at: www.pentaximaging.com and preorders may be placed now at www.pentaxwebstore.com. Enjoy a preview of the PENTAX K-7 and the advanced features the camera offers on the PENTAX youtube.com channel http://www.youtube.com/pentaxian1. Images are available here: http://www.pentaximaging.com/press/pressfiles.html. Professional photographers interested in equipment loans may learn more about the PENTAX Pro Program by calling 1-800-877-0155.
The most significant features of the PENTAX K-7 that have never been offered before in any K series digital camera, and in some cases any camera, include:
� A compact, magnesium alloy body that is one of the smallest in the advanced photo enthusiast category to reduce bulk and allow users to travel light while maintaining durability and build quality (seven percent smaller than the K20D and up to 25 percent smaller than other cameras in the same class).
� A new 14.6 megapixel CMOS sensor rebuilt from the ground up to minimize noise, adds four channel output for fast image capture, and the ability to capture HD quality movies. It is the ideal combination of resolution and file size, allowing very large (poster size and larger) prints and cropping flexibility.
� A new 77-segment metering system quickly and accurately determines exposure for even the most complex and dynamic lighting situations.
� HD Movie capture features adjustable quality and resolution settings, aperture control, as well as mechanical Shake Reduction, and an external microphone terminal for recording stereo sound.* The K-7 will capture video at the default standard of 1280x720 resolution with a 16:9 aspect ratio (equivalent to 720p), 1536x1024 resolution with a 3:2 aspect ratio, or 640x416 resolution with a 3:2 aspect ratio (equivalent to VGA quality), all shot at 30 frames per second.
� An HDMI port with selectable output resolution (1080i, 720p, 480p, and auto) offers high resolution playback of images and video on modern high definition TV�s.
� A Dedicated AF-assist lamp further improves autofocus response and accuracy in low light conditions.
� An Electronic Level function ensures that images have truly level horizons to minimize post-capture editing.
� An innovative in-camera Lens Correction function that electronically adjusts for Distortion and Lateral Chromatic Aberrations to maximize image quality with DA series lenses.
� A dedicated Mirror Lock-up function eliminates image blur due to mirror movement during long exposures.
� A High Dynamic Range (HDR) image capture mode captures three images then combines them in camera to widen the exposure gamut to bring out detail in all exposure areas of images.
� A composition adjustment feature in Live View allows minor shifts in the framing and composition of images using the Shake Reduction mechanism without having to physically move the camera. This feature is ideal for tripod use.
� A programmable embedded copyright function preserves artistic integrity and image ownership during capture via a keypad that may record ownership in metatag data.
*Due to the compact size of the K-7 camera and the in-body Shake Reduction mechanism, a camera mounted microphone is a highly recommended accessory for optimal audio quality when capturing video.
A variety of K series camera features that are significantly improved in the PENTAX K-7 include:
� A striking 3 inch LCD with 921,000 dot resolution is perfect for detailed image or movie capture and review using the Live View function.
� A weather, dust and cold resistant (to 14� F or -10� C) body makes the K-7 the perfect camera for use in any environment, inside the studio or when travelling in any weather.
� Fast 5.2 frame-per-second shooting with a new PRIME II Image processing engine, which features fast circuitry and 4 channel output that is ideal for sporting events or any fast action situation.
� A top shutter speed of 1/8000 sec freezes even the fastest action in well lit settings.
� Live View mode, now with contrast AF, Face Detection, and optional histogram, grid, and bright/dark area display, allows you to quickly compose your images without having your eye against the viewfinder.
� A 100 percent field-of-view viewfinder (92X magnification) and bright focusing screen are ideal for accurate image composition and accurate focus.
� The PENTAX 11-point autofocus system features improved focus algorithms over previous generation K series DSLR cameras, providing faster, more responsive AF.
� The PENTAX-original Shake Reduction system now compensates for rotational sensor movement improving the sharpness of your images at the moment of capture.
� The K-7�s Dust Reduction system, improved over previous K series cameras, features a piezo-ceramic vibration action to the sensor�s low-pass filter for dust-fee image capture.
� A new high capacity battery features extended battery life, ideal for travel photography or video work.
� Advanced image capture settings, digital filters, and aspect ratio provide outstanding flexibility and creativity while minimizing the need for computer image manipulation.
� Custom Image modes with advanced parameter settings including new Key adjustment allow users to customize the processing mode to suit personal creative style.
Other K series innovations featured on the PENTAX K-7 include:
� Multiple exposure settings, including Green, Program, Sv, Tv, Av, TAv, M, Bulb, X-sync, and USER modes, provide extensive creative control over the exposure for photographers of all experience levels.
� Advanced white balance settings include highly customizable white balance fine tuning, color temperature adjustment, and post image capture manual white balance selection for perfect pictures in even the most difficult lighting.
� Dynamic Range setting with adjustable shadow correction brings out hidden or lost details in both highlights and shadows for even the highest-contrast, dynamic lighting.
� Dedicated PC socket for studio flash offers convenience for the studio photographer without adding hot shoe adapters.
� Advanced capture options include multi-exposure and interval shooting for creative special effects and time-lapse photography.
Along with the body, PENTAX announced a D-BG4 battery grip for exclusive use with the PENTAX K-7. This battery grip may be used in combination with the camera�s rechargeable lithium-ion battery to double camera�s battery life. The D-BG4 also accepts 6 AA batteries in a alternate battery tray for added freedom when shooting in the field. With a vertical shutter-release button, e-dials, AE-lock and a new focus button, the grip features the same weather-resistance, dustproof and coldproof construction as the PENTAX K-7.
PENTAX also announced two weather-resistant lens models developed specifically for PENTAX digital SLRs. The smc DA 18-55mm F3.5-5.6 AL WR and the smc DA 50-200mm F4-5.6 ED WR kit lenses feature weather-resistant seals to handle damp, inclement conditions. Complementing K series camera bodies, both lenses blend versatility with affordability, giving the casual photographer a broader canvas without having to carry a multitude of lenses.
The PENTAX K-7 body only will ship in July 2009 for $1,299.95 USD. The PENTAX D-BG4 battery grip also will ship in July 2009 for $229.95. The newest weather-resistant lenses will be priced at $199.95 for the DA 18-55mm and $249.95 for the DA 50-200mm. These products also will ship in July 2009.
PENTAX Imaging Company is an innovative leader in the production of a variety of digital cameras including weather resistant digital SLRs and compact, waterproof cameras, as well as lenses, flash units, binoculars, scopes, and eyepieces. For almost 90 years, PENTAX has developed durable, reliable products that meet the needs of consumers and businesses. With headquarters in Golden, Colorado, PENTAX Imaging Company is a division of PENTAX of America, Inc.
�The K-7 will appeal to many current PENTAX SLR photographers who have been asking for more advanced features, but in a smaller, solid, comfortable-to-hold body,� said Ned Bunnell, president, PENTAX Imaging Company. �We also believe the combination of the K-7�s smaller, high quality construction coupled with the growing line-up of our Limited compact prime lenses will appeal to serious shooters who currently don�t own or previously hadn�t considered adding a PENTAX to their camera bag.�
Every PENTAX K-7 purchased includes an exclusive coupon for up to 15 percent savings on a variety of PENTAX products. More information about all of these products is available at: www.pentaximaging.com and preorders may be placed now at www.pentaxwebstore.com. Enjoy a preview of the PENTAX K-7 and the advanced features the camera offers on the PENTAX youtube.com channel http://www.youtube.com/pentaxian1. Images are available here: http://www.pentaximaging.com/press/pressfiles.html. Professional photographers interested in equipment loans may learn more about the PENTAX Pro Program by calling 1-800-877-0155.
The most significant features of the PENTAX K-7 that have never been offered before in any K series digital camera, and in some cases any camera, include:
� A compact, magnesium alloy body that is one of the smallest in the advanced photo enthusiast category to reduce bulk and allow users to travel light while maintaining durability and build quality (seven percent smaller than the K20D and up to 25 percent smaller than other cameras in the same class).
� A new 14.6 megapixel CMOS sensor rebuilt from the ground up to minimize noise, adds four channel output for fast image capture, and the ability to capture HD quality movies. It is the ideal combination of resolution and file size, allowing very large (poster size and larger) prints and cropping flexibility.
� A new 77-segment metering system quickly and accurately determines exposure for even the most complex and dynamic lighting situations.
� HD Movie capture features adjustable quality and resolution settings, aperture control, as well as mechanical Shake Reduction, and an external microphone terminal for recording stereo sound.* The K-7 will capture video at the default standard of 1280x720 resolution with a 16:9 aspect ratio (equivalent to 720p), 1536x1024 resolution with a 3:2 aspect ratio, or 640x416 resolution with a 3:2 aspect ratio (equivalent to VGA quality), all shot at 30 frames per second.
� An HDMI port with selectable output resolution (1080i, 720p, 480p, and auto) offers high resolution playback of images and video on modern high definition TV�s.
� A Dedicated AF-assist lamp further improves autofocus response and accuracy in low light conditions.
� An Electronic Level function ensures that images have truly level horizons to minimize post-capture editing.
� An innovative in-camera Lens Correction function that electronically adjusts for Distortion and Lateral Chromatic Aberrations to maximize image quality with DA series lenses.
� A dedicated Mirror Lock-up function eliminates image blur due to mirror movement during long exposures.
� A High Dynamic Range (HDR) image capture mode captures three images then combines them in camera to widen the exposure gamut to bring out detail in all exposure areas of images.
� A composition adjustment feature in Live View allows minor shifts in the framing and composition of images using the Shake Reduction mechanism without having to physically move the camera. This feature is ideal for tripod use.
� A programmable embedded copyright function preserves artistic integrity and image ownership during capture via a keypad that may record ownership in metatag data.
*Due to the compact size of the K-7 camera and the in-body Shake Reduction mechanism, a camera mounted microphone is a highly recommended accessory for optimal audio quality when capturing video.
A variety of K series camera features that are significantly improved in the PENTAX K-7 include:
� A striking 3 inch LCD with 921,000 dot resolution is perfect for detailed image or movie capture and review using the Live View function.
� A weather, dust and cold resistant (to 14� F or -10� C) body makes the K-7 the perfect camera for use in any environment, inside the studio or when travelling in any weather.
� Fast 5.2 frame-per-second shooting with a new PRIME II Image processing engine, which features fast circuitry and 4 channel output that is ideal for sporting events or any fast action situation.
� A top shutter speed of 1/8000 sec freezes even the fastest action in well lit settings.
� Live View mode, now with contrast AF, Face Detection, and optional histogram, grid, and bright/dark area display, allows you to quickly compose your images without having your eye against the viewfinder.
� A 100 percent field-of-view viewfinder (92X magnification) and bright focusing screen are ideal for accurate image composition and accurate focus.
� The PENTAX 11-point autofocus system features improved focus algorithms over previous generation K series DSLR cameras, providing faster, more responsive AF.
� The PENTAX-original Shake Reduction system now compensates for rotational sensor movement improving the sharpness of your images at the moment of capture.
� The K-7�s Dust Reduction system, improved over previous K series cameras, features a piezo-ceramic vibration action to the sensor�s low-pass filter for dust-fee image capture.
� A new high capacity battery features extended battery life, ideal for travel photography or video work.
� Advanced image capture settings, digital filters, and aspect ratio provide outstanding flexibility and creativity while minimizing the need for computer image manipulation.
� Custom Image modes with advanced parameter settings including new Key adjustment allow users to customize the processing mode to suit personal creative style.
Other K series innovations featured on the PENTAX K-7 include:
� Multiple exposure settings, including Green, Program, Sv, Tv, Av, TAv, M, Bulb, X-sync, and USER modes, provide extensive creative control over the exposure for photographers of all experience levels.
� Advanced white balance settings include highly customizable white balance fine tuning, color temperature adjustment, and post image capture manual white balance selection for perfect pictures in even the most difficult lighting.
� Dynamic Range setting with adjustable shadow correction brings out hidden or lost details in both highlights and shadows for even the highest-contrast, dynamic lighting.
� Dedicated PC socket for studio flash offers convenience for the studio photographer without adding hot shoe adapters.
� Advanced capture options include multi-exposure and interval shooting for creative special effects and time-lapse photography.
Along with the body, PENTAX announced a D-BG4 battery grip for exclusive use with the PENTAX K-7. This battery grip may be used in combination with the camera�s rechargeable lithium-ion battery to double camera�s battery life. The D-BG4 also accepts 6 AA batteries in a alternate battery tray for added freedom when shooting in the field. With a vertical shutter-release button, e-dials, AE-lock and a new focus button, the grip features the same weather-resistance, dustproof and coldproof construction as the PENTAX K-7.
PENTAX also announced two weather-resistant lens models developed specifically for PENTAX digital SLRs. The smc DA 18-55mm F3.5-5.6 AL WR and the smc DA 50-200mm F4-5.6 ED WR kit lenses feature weather-resistant seals to handle damp, inclement conditions. Complementing K series camera bodies, both lenses blend versatility with affordability, giving the casual photographer a broader canvas without having to carry a multitude of lenses.
The PENTAX K-7 body only will ship in July 2009 for $1,299.95 USD. The PENTAX D-BG4 battery grip also will ship in July 2009 for $229.95. The newest weather-resistant lenses will be priced at $199.95 for the DA 18-55mm and $249.95 for the DA 50-200mm. These products also will ship in July 2009.
PENTAX Imaging Company is an innovative leader in the production of a variety of digital cameras including weather resistant digital SLRs and compact, waterproof cameras, as well as lenses, flash units, binoculars, scopes, and eyepieces. For almost 90 years, PENTAX has developed durable, reliable products that meet the needs of consumers and businesses. With headquarters in Golden, Colorado, PENTAX Imaging Company is a division of PENTAX of America, Inc.
PENTAX INTRODUCES ADVANCED PENTAX K-7 DIGITAL SLR
PENTAX Imaging Company announced today the launch of the PENTAX K-7 digital SLR camera. This latest PENTAX K series camera is designed for advanced photographers seeking high-end design and features without the cost of a professional DSLR system. The PENTAX K-7 features a rugged, yet compact new body design, a new 14.6 megapixel CMOS sensor rebuilt from the ground up, and advanced features such as HD Movie Capture and new, unique-to-PENTAX camera controls. Compatible with every PENTAX lens ever made, the high-end K-7 features an abundance of long-anticipated new and improved features that are exclusive to the camera and combine to make it a tremendous photography tool.
�The K-7 will appeal to many current PENTAX SLR photographers who have been asking for more advanced features, but in a smaller, solid, comfortable-to-hold body,� said Ned Bunnell, president, PENTAX Imaging Company. �We also believe the combination of the K-7�s smaller, high quality construction coupled with the growing line-up of our Limited compact prime lenses will appeal to serious shooters who currently don�t own or previously hadn�t considered adding a PENTAX to their camera bag.�
Every PENTAX K-7 purchased includes an exclusive coupon for up to 15 percent savings on a variety of PENTAX products. More information about all of these products is available at: www.pentaximaging.com and preorders may be placed now at www.pentaxwebstore.com. Enjoy a preview of the PENTAX K-7 and the advanced features the camera offers on the PENTAX youtube.com channel http://www.youtube.com/pentaxian1. Images are available here: http://www.pentaximaging.com/press/pressfiles.html. Professional photographers interested in equipment loans may learn more about the PENTAX Pro Program by calling 1-800-877-0155.
The most significant features of the PENTAX K-7 that have never been offered before in any K series digital camera, and in some cases any camera, include:
� A compact, magnesium alloy body that is one of the smallest in the advanced photo enthusiast category to reduce bulk and allow users to travel light while maintaining durability and build quality (seven percent smaller than the K20D and up to 25 percent smaller than other cameras in the same class).
� A new 14.6 megapixel CMOS sensor rebuilt from the ground up to minimize noise, adds four channel output for fast image capture, and the ability to capture HD quality movies. It is the ideal combination of resolution and file size, allowing very large (poster size and larger) prints and cropping flexibility.
� A new 77-segment metering system quickly and accurately determines exposure for even the most complex and dynamic lighting situations.
� HD Movie capture features adjustable quality and resolution settings, aperture control, as well as mechanical Shake Reduction, and an external microphone terminal for recording stereo sound.* The K-7 will capture video at the default standard of 1280x720 resolution with a 16:9 aspect ratio (equivalent to 720p), 1536x1024 resolution with a 3:2 aspect ratio, or 640x416 resolution with a 3:2 aspect ratio (equivalent to VGA quality), all shot at 30 frames per second.
� An HDMI port with selectable output resolution (1080i, 720p, 480p, and auto) offers high resolution playback of images and video on modern high definition TV�s.
� A Dedicated AF-assist lamp further improves autofocus response and accuracy in low light conditions.
� An Electronic Level function ensures that images have truly level horizons to minimize post-capture editing.
� An innovative in-camera Lens Correction function that electronically adjusts for Distortion and Lateral Chromatic Aberrations to maximize image quality with DA series lenses.
� A dedicated Mirror Lock-up function eliminates image blur due to mirror movement during long exposures.
� A High Dynamic Range (HDR) image capture mode captures three images then combines them in camera to widen the exposure gamut to bring out detail in all exposure areas of images.
� A composition adjustment feature in Live View allows minor shifts in the framing and composition of images using the Shake Reduction mechanism without having to physically move the camera. This feature is ideal for tripod use.
� A programmable embedded copyright function preserves artistic integrity and image ownership during capture via a keypad that may record ownership in metatag data.
*Due to the compact size of the K-7 camera and the in-body Shake Reduction mechanism, a camera mounted microphone is a highly recommended accessory for optimal audio quality when capturing video.
A variety of K series camera features that are significantly improved in the PENTAX K-7 include:
� A striking 3 inch LCD with 921,000 dot resolution is perfect for detailed image or movie capture and review using the Live View function.
� A weather, dust and cold resistant (to 14� F or -10� C) body makes the K-7 the perfect camera for use in any environment, inside the studio or when travelling in any weather.
� Fast 5.2 frame-per-second shooting with a new PRIME II Image processing engine, which features fast circuitry and 4 channel output that is ideal for sporting events or any fast action situation.
� A top shutter speed of 1/8000 sec freezes even the fastest action in well lit settings.
� Live View mode, now with contrast AF, Face Detection, and optional histogram, grid, and bright/dark area display, allows you to quickly compose your images without having your eye against the viewfinder.
� A 100 percent field-of-view viewfinder (92X magnification) and bright focusing screen are ideal for accurate image composition and accurate focus.
� The PENTAX 11-point autofocus system features improved focus algorithms over previous generation K series DSLR cameras, providing faster, more responsive AF.
� The PENTAX-original Shake Reduction system now compensates for rotational sensor movement improving the sharpness of your images at the moment of capture.
� The K-7�s Dust Reduction system, improved over previous K series cameras, features a piezo-ceramic vibration action to the sensor�s low-pass filter for dust-fee image capture.
� A new high capacity battery features extended battery life, ideal for travel photography or video work.
� Advanced image capture settings, digital filters, and aspect ratio provide outstanding flexibility and creativity while minimizing the need for computer image manipulation.
� Custom Image modes with advanced parameter settings including new Key adjustment allow users to customize the processing mode to suit personal creative style.
Other K series innovations featured on the PENTAX K-7 include:
� Multiple exposure settings, including Green, Program, Sv, Tv, Av, TAv, M, Bulb, X-sync, and USER modes, provide extensive creative control over the exposure for photographers of all experience levels.
� Advanced white balance settings include highly customizable white balance fine tuning, color temperature adjustment, and post image capture manual white balance selection for perfect pictures in even the most difficult lighting.
� Dynamic Range setting with adjustable shadow correction brings out hidden or lost details in both highlights and shadows for even the highest-contrast, dynamic lighting.
� Dedicated PC socket for studio flash offers convenience for the studio photographer without adding hot shoe adapters.
� Advanced capture options include multi-exposure and interval shooting for creative special effects and time-lapse photography.
Along with the body, PENTAX announced a D-BG4 battery grip for exclusive use with the PENTAX K-7. This battery grip may be used in combination with the camera�s rechargeable lithium-ion battery to double camera�s battery life. The D-BG4 also accepts 6 AA batteries in a alternate battery tray for added freedom when shooting in the field. With a vertical shutter-release button, e-dials, AE-lock and a new focus button, the grip features the same weather-resistance, dustproof and coldproof construction as the PENTAX K-7.
PENTAX also announced two weather-resistant lens models developed specifically for PENTAX digital SLRs. The smc DA 18-55mm F3.5-5.6 AL WR and the smc DA 50-200mm F4-5.6 ED WR kit lenses feature weather-resistant seals to handle damp, inclement conditions. Complementing K series camera bodies, both lenses blend versatility with affordability, giving the casual photographer a broader canvas without having to carry a multitude of lenses.
The PENTAX K-7 body only will ship in July 2009 for $1,299.95 USD. The PENTAX D-BG4 battery grip also will ship in July 2009 for $229.95. The newest weather-resistant lenses will be priced at $199.95 for the DA 18-55mm and $249.95 for the DA 50-200mm. These products also will ship in July 2009.
PENTAX Imaging Company is an innovative leader in the production of a variety of digital cameras including weather resistant digital SLRs and compact, waterproof cameras, as well as lenses, flash units, binoculars, scopes, and eyepieces. For almost 90 years, PENTAX has developed durable, reliable products that meet the needs of consumers and businesses. With headquarters in Golden, Colorado, PENTAX Imaging Company is a division of PENTAX of America, Inc.
�The K-7 will appeal to many current PENTAX SLR photographers who have been asking for more advanced features, but in a smaller, solid, comfortable-to-hold body,� said Ned Bunnell, president, PENTAX Imaging Company. �We also believe the combination of the K-7�s smaller, high quality construction coupled with the growing line-up of our Limited compact prime lenses will appeal to serious shooters who currently don�t own or previously hadn�t considered adding a PENTAX to their camera bag.�
Every PENTAX K-7 purchased includes an exclusive coupon for up to 15 percent savings on a variety of PENTAX products. More information about all of these products is available at: www.pentaximaging.com and preorders may be placed now at www.pentaxwebstore.com. Enjoy a preview of the PENTAX K-7 and the advanced features the camera offers on the PENTAX youtube.com channel http://www.youtube.com/pentaxian1. Images are available here: http://www.pentaximaging.com/press/pressfiles.html. Professional photographers interested in equipment loans may learn more about the PENTAX Pro Program by calling 1-800-877-0155.
The most significant features of the PENTAX K-7 that have never been offered before in any K series digital camera, and in some cases any camera, include:
� A compact, magnesium alloy body that is one of the smallest in the advanced photo enthusiast category to reduce bulk and allow users to travel light while maintaining durability and build quality (seven percent smaller than the K20D and up to 25 percent smaller than other cameras in the same class).
� A new 14.6 megapixel CMOS sensor rebuilt from the ground up to minimize noise, adds four channel output for fast image capture, and the ability to capture HD quality movies. It is the ideal combination of resolution and file size, allowing very large (poster size and larger) prints and cropping flexibility.
� A new 77-segment metering system quickly and accurately determines exposure for even the most complex and dynamic lighting situations.
� HD Movie capture features adjustable quality and resolution settings, aperture control, as well as mechanical Shake Reduction, and an external microphone terminal for recording stereo sound.* The K-7 will capture video at the default standard of 1280x720 resolution with a 16:9 aspect ratio (equivalent to 720p), 1536x1024 resolution with a 3:2 aspect ratio, or 640x416 resolution with a 3:2 aspect ratio (equivalent to VGA quality), all shot at 30 frames per second.
� An HDMI port with selectable output resolution (1080i, 720p, 480p, and auto) offers high resolution playback of images and video on modern high definition TV�s.
� A Dedicated AF-assist lamp further improves autofocus response and accuracy in low light conditions.
� An Electronic Level function ensures that images have truly level horizons to minimize post-capture editing.
� An innovative in-camera Lens Correction function that electronically adjusts for Distortion and Lateral Chromatic Aberrations to maximize image quality with DA series lenses.
� A dedicated Mirror Lock-up function eliminates image blur due to mirror movement during long exposures.
� A High Dynamic Range (HDR) image capture mode captures three images then combines them in camera to widen the exposure gamut to bring out detail in all exposure areas of images.
� A composition adjustment feature in Live View allows minor shifts in the framing and composition of images using the Shake Reduction mechanism without having to physically move the camera. This feature is ideal for tripod use.
� A programmable embedded copyright function preserves artistic integrity and image ownership during capture via a keypad that may record ownership in metatag data.
*Due to the compact size of the K-7 camera and the in-body Shake Reduction mechanism, a camera mounted microphone is a highly recommended accessory for optimal audio quality when capturing video.
A variety of K series camera features that are significantly improved in the PENTAX K-7 include:
� A striking 3 inch LCD with 921,000 dot resolution is perfect for detailed image or movie capture and review using the Live View function.
� A weather, dust and cold resistant (to 14� F or -10� C) body makes the K-7 the perfect camera for use in any environment, inside the studio or when travelling in any weather.
� Fast 5.2 frame-per-second shooting with a new PRIME II Image processing engine, which features fast circuitry and 4 channel output that is ideal for sporting events or any fast action situation.
� A top shutter speed of 1/8000 sec freezes even the fastest action in well lit settings.
� Live View mode, now with contrast AF, Face Detection, and optional histogram, grid, and bright/dark area display, allows you to quickly compose your images without having your eye against the viewfinder.
� A 100 percent field-of-view viewfinder (92X magnification) and bright focusing screen are ideal for accurate image composition and accurate focus.
� The PENTAX 11-point autofocus system features improved focus algorithms over previous generation K series DSLR cameras, providing faster, more responsive AF.
� The PENTAX-original Shake Reduction system now compensates for rotational sensor movement improving the sharpness of your images at the moment of capture.
� The K-7�s Dust Reduction system, improved over previous K series cameras, features a piezo-ceramic vibration action to the sensor�s low-pass filter for dust-fee image capture.
� A new high capacity battery features extended battery life, ideal for travel photography or video work.
� Advanced image capture settings, digital filters, and aspect ratio provide outstanding flexibility and creativity while minimizing the need for computer image manipulation.
� Custom Image modes with advanced parameter settings including new Key adjustment allow users to customize the processing mode to suit personal creative style.
Other K series innovations featured on the PENTAX K-7 include:
� Multiple exposure settings, including Green, Program, Sv, Tv, Av, TAv, M, Bulb, X-sync, and USER modes, provide extensive creative control over the exposure for photographers of all experience levels.
� Advanced white balance settings include highly customizable white balance fine tuning, color temperature adjustment, and post image capture manual white balance selection for perfect pictures in even the most difficult lighting.
� Dynamic Range setting with adjustable shadow correction brings out hidden or lost details in both highlights and shadows for even the highest-contrast, dynamic lighting.
� Dedicated PC socket for studio flash offers convenience for the studio photographer without adding hot shoe adapters.
� Advanced capture options include multi-exposure and interval shooting for creative special effects and time-lapse photography.
Along with the body, PENTAX announced a D-BG4 battery grip for exclusive use with the PENTAX K-7. This battery grip may be used in combination with the camera�s rechargeable lithium-ion battery to double camera�s battery life. The D-BG4 also accepts 6 AA batteries in a alternate battery tray for added freedom when shooting in the field. With a vertical shutter-release button, e-dials, AE-lock and a new focus button, the grip features the same weather-resistance, dustproof and coldproof construction as the PENTAX K-7.
PENTAX also announced two weather-resistant lens models developed specifically for PENTAX digital SLRs. The smc DA 18-55mm F3.5-5.6 AL WR and the smc DA 50-200mm F4-5.6 ED WR kit lenses feature weather-resistant seals to handle damp, inclement conditions. Complementing K series camera bodies, both lenses blend versatility with affordability, giving the casual photographer a broader canvas without having to carry a multitude of lenses.
The PENTAX K-7 body only will ship in July 2009 for $1,299.95 USD. The PENTAX D-BG4 battery grip also will ship in July 2009 for $229.95. The newest weather-resistant lenses will be priced at $199.95 for the DA 18-55mm and $249.95 for the DA 50-200mm. These products also will ship in July 2009.
PENTAX Imaging Company is an innovative leader in the production of a variety of digital cameras including weather resistant digital SLRs and compact, waterproof cameras, as well as lenses, flash units, binoculars, scopes, and eyepieces. For almost 90 years, PENTAX has developed durable, reliable products that meet the needs of consumers and businesses. With headquarters in Golden, Colorado, PENTAX Imaging Company is a division of PENTAX of America, Inc.
Sunday, April 26, 2009
Pentax smc DA 15mm f/4 ED AL Limited review
The Pentax smc DA 15mm F4 ED AL Limited is a unique lens in the current market, a small, lightweight wideangle prime for APS-C cameras. And let's make it clear from the outset that Pentax should be applauded for producing such a lens, to provide a genuine alternative to the wideangle zooms which are the only option in other manufacturers' lineups. This is indeed typical of the company's attitude towards primes in general; it makes arguably the best APS-C optimized set currently on the market, which counts as something of a selling point for the K system as a whole.
The 15mm is not a bad performer, either. Chromatic aberration is reasonably under control (and easy to correct if necessary), falloff is low at just 1.3 stops wide open, and rectilinear distortion is essentially absent. Also important in real-world shooting is the fact that the lens is very resistant to flare when shooting into the light, an especially desirable characteristic for a wideangle optic. Unfortunately though it's rather soft wide open, and even when stopped down is never breathtakingly sharp in the fashion we'd hope for from a premium prime. This is a little disappointing, especially considering the price and relatively slow maximum aperture; but then again you rarely have to shoot a lens this wide at F4 anyway (especially with the in-body stabilization in all current and recent Pentax DSLRs).
One positive aspect not to be overlooked though is Pentax's signature 'Limited' build quality, which is excellent. The machined aluminium barrel, engraved markings and smooth focus ring may have no effect on the final image, but they certainly make the lens a more desirable object in its own right, and one which is a pleasure to use. The sliding lens hood, of course, will have a genuinely positive impact on image quality, and the fact that it's built-in makes it much more likely to be used as a matter of course. Thankfully the metal construction doesn't result in excess weight, and the lens is eminently portable, making it ideal if you don't want to deal with the bulk of a wideangle zoom.
Andy Westlake
Read more : dpreview
The 15mm is not a bad performer, either. Chromatic aberration is reasonably under control (and easy to correct if necessary), falloff is low at just 1.3 stops wide open, and rectilinear distortion is essentially absent. Also important in real-world shooting is the fact that the lens is very resistant to flare when shooting into the light, an especially desirable characteristic for a wideangle optic. Unfortunately though it's rather soft wide open, and even when stopped down is never breathtakingly sharp in the fashion we'd hope for from a premium prime. This is a little disappointing, especially considering the price and relatively slow maximum aperture; but then again you rarely have to shoot a lens this wide at F4 anyway (especially with the in-body stabilization in all current and recent Pentax DSLRs).
One positive aspect not to be overlooked though is Pentax's signature 'Limited' build quality, which is excellent. The machined aluminium barrel, engraved markings and smooth focus ring may have no effect on the final image, but they certainly make the lens a more desirable object in its own right, and one which is a pleasure to use. The sliding lens hood, of course, will have a genuinely positive impact on image quality, and the fact that it's built-in makes it much more likely to be used as a matter of course. Thankfully the metal construction doesn't result in excess weight, and the lens is eminently portable, making it ideal if you don't want to deal with the bulk of a wideangle zoom.
Andy Westlake
Read more : dpreview
Pentax smc DA 15mm f/4 ED AL Limited review
The Pentax smc DA 15mm F4 ED AL Limited is a unique lens in the current market, a small, lightweight wideangle prime for APS-C cameras. And let's make it clear from the outset that Pentax should be applauded for producing such a lens, to provide a genuine alternative to the wideangle zooms which are the only option in other manufacturers' lineups. This is indeed typical of the company's attitude towards primes in general; it makes arguably the best APS-C optimized set currently on the market, which counts as something of a selling point for the K system as a whole.
The 15mm is not a bad performer, either. Chromatic aberration is reasonably under control (and easy to correct if necessary), falloff is low at just 1.3 stops wide open, and rectilinear distortion is essentially absent. Also important in real-world shooting is the fact that the lens is very resistant to flare when shooting into the light, an especially desirable characteristic for a wideangle optic. Unfortunately though it's rather soft wide open, and even when stopped down is never breathtakingly sharp in the fashion we'd hope for from a premium prime. This is a little disappointing, especially considering the price and relatively slow maximum aperture; but then again you rarely have to shoot a lens this wide at F4 anyway (especially with the in-body stabilization in all current and recent Pentax DSLRs).
One positive aspect not to be overlooked though is Pentax's signature 'Limited' build quality, which is excellent. The machined aluminium barrel, engraved markings and smooth focus ring may have no effect on the final image, but they certainly make the lens a more desirable object in its own right, and one which is a pleasure to use. The sliding lens hood, of course, will have a genuinely positive impact on image quality, and the fact that it's built-in makes it much more likely to be used as a matter of course. Thankfully the metal construction doesn't result in excess weight, and the lens is eminently portable, making it ideal if you don't want to deal with the bulk of a wideangle zoom.
Andy Westlake
Read more : dpreview
The 15mm is not a bad performer, either. Chromatic aberration is reasonably under control (and easy to correct if necessary), falloff is low at just 1.3 stops wide open, and rectilinear distortion is essentially absent. Also important in real-world shooting is the fact that the lens is very resistant to flare when shooting into the light, an especially desirable characteristic for a wideangle optic. Unfortunately though it's rather soft wide open, and even when stopped down is never breathtakingly sharp in the fashion we'd hope for from a premium prime. This is a little disappointing, especially considering the price and relatively slow maximum aperture; but then again you rarely have to shoot a lens this wide at F4 anyway (especially with the in-body stabilization in all current and recent Pentax DSLRs).
One positive aspect not to be overlooked though is Pentax's signature 'Limited' build quality, which is excellent. The machined aluminium barrel, engraved markings and smooth focus ring may have no effect on the final image, but they certainly make the lens a more desirable object in its own right, and one which is a pleasure to use. The sliding lens hood, of course, will have a genuinely positive impact on image quality, and the fact that it's built-in makes it much more likely to be used as a matter of course. Thankfully the metal construction doesn't result in excess weight, and the lens is eminently portable, making it ideal if you don't want to deal with the bulk of a wideangle zoom.
Andy Westlake
Read more : dpreview
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