The EF 70-200mm F2.8 L IS II USM was announced in January 2010 as a replacement for Canon's fast image-stabilized telephoto zoom, the EF 70-200mm F2.8 L IS USM, which dates from 2001. With the rapid increase in SLR sensor pixel counts placing lenses' optical qualities under ever finer scrutiny, the company clearly felt it was time for an update for this professional workhorse, and has revamped the design accordingly. In the process, it claims to have improved almost every aspect of the lens, including the optics, autofocus, image stabilization, and the mechanical design.
The optical formula is suitably complex - 23 elements in 19 groups - and includes no fewer than five ultra-low dispersion (UD) glass elements, plus one made from fluorite, to minimize chromatic aberration. The minimum focus distance has been decreased giving improved maximum magnification, the IS system updated to give a claimed 4 stops of stabilization, and the autofocus system revised to meet the demands of Canon's latest fast, high-resolution DSLRs such as the EOS-1D Mark IV. The lens is also, as is usual for Canon's L series optics, fully sealed against dust and water.
Of course all this comes at a considerable price - as usual with a new release, the 'II' lens commands a hefty premium over the previous version of the lens, which also makes it around four times as expensive as its (non-image stabilized) third party rivals from the likes of Sigma and Tamron. Indeed with an introductory price well over the $2000 mark, many potential upgraders will surely be wondering whether the improvements can possibly be worth the money. Over the next few pages we'll do our best to find out.
Andy Westlake
dpreview
Showing posts with label Canon Lenses. Show all posts
Showing posts with label Canon Lenses. Show all posts
Saturday, June 5, 2010
Canon EF 70-200mm 1:2.8 L IS II USM review
The EF 70-200mm F2.8 L IS II USM was announced in January 2010 as a replacement for Canon's fast image-stabilized telephoto zoom, the EF 70-200mm F2.8 L IS USM, which dates from 2001. With the rapid increase in SLR sensor pixel counts placing lenses' optical qualities under ever finer scrutiny, the company clearly felt it was time for an update for this professional workhorse, and has revamped the design accordingly. In the process, it claims to have improved almost every aspect of the lens, including the optics, autofocus, image stabilization, and the mechanical design.
The optical formula is suitably complex - 23 elements in 19 groups - and includes no fewer than five ultra-low dispersion (UD) glass elements, plus one made from fluorite, to minimize chromatic aberration. The minimum focus distance has been decreased giving improved maximum magnification, the IS system updated to give a claimed 4 stops of stabilization, and the autofocus system revised to meet the demands of Canon's latest fast, high-resolution DSLRs such as the EOS-1D Mark IV. The lens is also, as is usual for Canon's L series optics, fully sealed against dust and water.
Of course all this comes at a considerable price - as usual with a new release, the 'II' lens commands a hefty premium over the previous version of the lens, which also makes it around four times as expensive as its (non-image stabilized) third party rivals from the likes of Sigma and Tamron. Indeed with an introductory price well over the $2000 mark, many potential upgraders will surely be wondering whether the improvements can possibly be worth the money. Over the next few pages we'll do our best to find out.
Andy Westlake
dpreview
The optical formula is suitably complex - 23 elements in 19 groups - and includes no fewer than five ultra-low dispersion (UD) glass elements, plus one made from fluorite, to minimize chromatic aberration. The minimum focus distance has been decreased giving improved maximum magnification, the IS system updated to give a claimed 4 stops of stabilization, and the autofocus system revised to meet the demands of Canon's latest fast, high-resolution DSLRs such as the EOS-1D Mark IV. The lens is also, as is usual for Canon's L series optics, fully sealed against dust and water.
Of course all this comes at a considerable price - as usual with a new release, the 'II' lens commands a hefty premium over the previous version of the lens, which also makes it around four times as expensive as its (non-image stabilized) third party rivals from the likes of Sigma and Tamron. Indeed with an introductory price well over the $2000 mark, many potential upgraders will surely be wondering whether the improvements can possibly be worth the money. Over the next few pages we'll do our best to find out.
Andy Westlake
dpreview
Monday, January 25, 2010
The new EF 70-200mm f/2.8L IS II USM � Canon�s essential, high-quality, telephoto zoom lens for professionals
United Kingdom, Republic of Ireland 5th January 2010 � Canon today adds to its acclaimed L-series with the launch of the new EF 70-200mm f/2.8L IS II USM telephoto zoom lens. This new lens launches as the successor to the immensely popular EF 70-200mm f/2.8L IS USM, offering improved performance in every area.
True to the L-series� heritage, the EF 70-200mm f/2.8L IS II USM delivers optical excellence in the most challenging situations. As well as a revamp of the internal optical system, the lens has also been structurally re-developed as a direct result of user feedback, making it as robust and reliable as it is optically advanced.
�Reuters photographers have used the EF 70-200mm f/2.8L IS USM for a number of years and it allows photographers a great level of flexibility,� said Reuters Production Editor Kevin Coombs. �The focal length, fast aperture and Image Stabilizer all contribute to it being a workhorse lens and you�ll find it in many professional photographers� camera bags. I�m very much looking forward to seeing the improvements offered by the EF 70-200mm f/2.8L IS II USM.�
Premium quality, premium performance
The EF 70-200mm f/2.8L IS II USM features a re-designed optical system, consisting of 23 elements in 19 groups to deliver truly impressive results. A high-performance fluorite element is used at the heart of the lens path, coupled with no fewer than five ultra-low dispersion (UD) elements, drastically reducing chromatic aberration throughout the zoom range to produce high contrast images with edge-to-edge definition.
A high-speed Auto Focus (AF) system perfectly matches the abilities of the recently-launched EOS-1D Mark IV and EOS 7D Digital SLR (DSLR) cameras. The new model also features a ring-type USM AF motor, which combines with a new high-speed CPU and an optimised AF algorithm to make auto focusing both faster and quieter.
A reduced minimum focusing distance of 1.2 metres (3.9 ft) and improved 0.21x magnification will allow photographers to get closer to subjects without needing to swap lenses � greatly benefitting time-pressured news and events photographers who require flexibility. An updated Image Stabilizer mechanism also offers a shutter speed advantage equivalent to four-stops, reducing the effect of image blur resulting from camera shake in busy shooting environments.
Enhanced design, exceptional ease of use
As well as an update to the internal construction, the EF 70-200mm f/2.8L IS II USM features an enhanced external appearance to improve lens operation. The thickness of protruding exterior parts and switches has been significantly reduced, guarding against accidental switching and creating an improved overall look. The rubber focusing grip has also been redesigned and widened; with finely-patterned grooves making it easier to manually focus.
Being an L-series lens, the EF 70-200mm f/2.8L IS II USM is fully weatherproof, making it ideal for use in all weather conditions. The mount, focus mode switch and focusing ring all feature a completely dust and drip-proof structure, preventing dust or water from getting inside the camera and lens when used with accompanying weatherproof EOS bodies. The lens has been designed to stand up to the daily wear and tear of professional usage, making it a highly durable, reliable lens for use day-to-day by professional photographers.
High quality L-series accessories
The EF 70-200mm f/2.8L IS II USM is supplied with several accessories, including the new ET-87 Lens Hood and the Ring-Type Tripod Collar B (W). A brand new Lens Case LZ1326 is also included as standard, offering quick and easy access when users need to switch lenses in time-pressured situations.
Compatibility with a range of optional Canon accessories also allows users to pair the EF 70-200mm f/2.8L IS II USM with the Lens Extender EF 1.4x II, Lens Extender EF 2x II, Extension Tube EF 12 II, Extension Tube EF 25 II, and 77mm filters.
Pricing and Availability
The EF 70-200mm f/2.8L IS II USM is available from the end of February 2010.
Read more : canon
True to the L-series� heritage, the EF 70-200mm f/2.8L IS II USM delivers optical excellence in the most challenging situations. As well as a revamp of the internal optical system, the lens has also been structurally re-developed as a direct result of user feedback, making it as robust and reliable as it is optically advanced.
�Reuters photographers have used the EF 70-200mm f/2.8L IS USM for a number of years and it allows photographers a great level of flexibility,� said Reuters Production Editor Kevin Coombs. �The focal length, fast aperture and Image Stabilizer all contribute to it being a workhorse lens and you�ll find it in many professional photographers� camera bags. I�m very much looking forward to seeing the improvements offered by the EF 70-200mm f/2.8L IS II USM.�
Premium quality, premium performance
The EF 70-200mm f/2.8L IS II USM features a re-designed optical system, consisting of 23 elements in 19 groups to deliver truly impressive results. A high-performance fluorite element is used at the heart of the lens path, coupled with no fewer than five ultra-low dispersion (UD) elements, drastically reducing chromatic aberration throughout the zoom range to produce high contrast images with edge-to-edge definition.
A high-speed Auto Focus (AF) system perfectly matches the abilities of the recently-launched EOS-1D Mark IV and EOS 7D Digital SLR (DSLR) cameras. The new model also features a ring-type USM AF motor, which combines with a new high-speed CPU and an optimised AF algorithm to make auto focusing both faster and quieter.
A reduced minimum focusing distance of 1.2 metres (3.9 ft) and improved 0.21x magnification will allow photographers to get closer to subjects without needing to swap lenses � greatly benefitting time-pressured news and events photographers who require flexibility. An updated Image Stabilizer mechanism also offers a shutter speed advantage equivalent to four-stops, reducing the effect of image blur resulting from camera shake in busy shooting environments.
Enhanced design, exceptional ease of use
As well as an update to the internal construction, the EF 70-200mm f/2.8L IS II USM features an enhanced external appearance to improve lens operation. The thickness of protruding exterior parts and switches has been significantly reduced, guarding against accidental switching and creating an improved overall look. The rubber focusing grip has also been redesigned and widened; with finely-patterned grooves making it easier to manually focus.
Being an L-series lens, the EF 70-200mm f/2.8L IS II USM is fully weatherproof, making it ideal for use in all weather conditions. The mount, focus mode switch and focusing ring all feature a completely dust and drip-proof structure, preventing dust or water from getting inside the camera and lens when used with accompanying weatherproof EOS bodies. The lens has been designed to stand up to the daily wear and tear of professional usage, making it a highly durable, reliable lens for use day-to-day by professional photographers.
High quality L-series accessories
The EF 70-200mm f/2.8L IS II USM is supplied with several accessories, including the new ET-87 Lens Hood and the Ring-Type Tripod Collar B (W). A brand new Lens Case LZ1326 is also included as standard, offering quick and easy access when users need to switch lenses in time-pressured situations.
Compatibility with a range of optional Canon accessories also allows users to pair the EF 70-200mm f/2.8L IS II USM with the Lens Extender EF 1.4x II, Lens Extender EF 2x II, Extension Tube EF 12 II, Extension Tube EF 25 II, and 77mm filters.
Pricing and Availability
The EF 70-200mm f/2.8L IS II USM is available from the end of February 2010.
Read more : canon
The new EF 70-200mm f/2.8L IS II USM � Canon�s essential, high-quality, telephoto zoom lens for professionals
United Kingdom, Republic of Ireland 5th January 2010 � Canon today adds to its acclaimed L-series with the launch of the new EF 70-200mm f/2.8L IS II USM telephoto zoom lens. This new lens launches as the successor to the immensely popular EF 70-200mm f/2.8L IS USM, offering improved performance in every area.
True to the L-series� heritage, the EF 70-200mm f/2.8L IS II USM delivers optical excellence in the most challenging situations. As well as a revamp of the internal optical system, the lens has also been structurally re-developed as a direct result of user feedback, making it as robust and reliable as it is optically advanced.
�Reuters photographers have used the EF 70-200mm f/2.8L IS USM for a number of years and it allows photographers a great level of flexibility,� said Reuters Production Editor Kevin Coombs. �The focal length, fast aperture and Image Stabilizer all contribute to it being a workhorse lens and you�ll find it in many professional photographers� camera bags. I�m very much looking forward to seeing the improvements offered by the EF 70-200mm f/2.8L IS II USM.�
Premium quality, premium performance
The EF 70-200mm f/2.8L IS II USM features a re-designed optical system, consisting of 23 elements in 19 groups to deliver truly impressive results. A high-performance fluorite element is used at the heart of the lens path, coupled with no fewer than five ultra-low dispersion (UD) elements, drastically reducing chromatic aberration throughout the zoom range to produce high contrast images with edge-to-edge definition.
A high-speed Auto Focus (AF) system perfectly matches the abilities of the recently-launched EOS-1D Mark IV and EOS 7D Digital SLR (DSLR) cameras. The new model also features a ring-type USM AF motor, which combines with a new high-speed CPU and an optimised AF algorithm to make auto focusing both faster and quieter.
A reduced minimum focusing distance of 1.2 metres (3.9 ft) and improved 0.21x magnification will allow photographers to get closer to subjects without needing to swap lenses � greatly benefitting time-pressured news and events photographers who require flexibility. An updated Image Stabilizer mechanism also offers a shutter speed advantage equivalent to four-stops, reducing the effect of image blur resulting from camera shake in busy shooting environments.
Enhanced design, exceptional ease of use
As well as an update to the internal construction, the EF 70-200mm f/2.8L IS II USM features an enhanced external appearance to improve lens operation. The thickness of protruding exterior parts and switches has been significantly reduced, guarding against accidental switching and creating an improved overall look. The rubber focusing grip has also been redesigned and widened; with finely-patterned grooves making it easier to manually focus.
Being an L-series lens, the EF 70-200mm f/2.8L IS II USM is fully weatherproof, making it ideal for use in all weather conditions. The mount, focus mode switch and focusing ring all feature a completely dust and drip-proof structure, preventing dust or water from getting inside the camera and lens when used with accompanying weatherproof EOS bodies. The lens has been designed to stand up to the daily wear and tear of professional usage, making it a highly durable, reliable lens for use day-to-day by professional photographers.
High quality L-series accessories
The EF 70-200mm f/2.8L IS II USM is supplied with several accessories, including the new ET-87 Lens Hood and the Ring-Type Tripod Collar B (W). A brand new Lens Case LZ1326 is also included as standard, offering quick and easy access when users need to switch lenses in time-pressured situations.
Compatibility with a range of optional Canon accessories also allows users to pair the EF 70-200mm f/2.8L IS II USM with the Lens Extender EF 1.4x II, Lens Extender EF 2x II, Extension Tube EF 12 II, Extension Tube EF 25 II, and 77mm filters.
Pricing and Availability
The EF 70-200mm f/2.8L IS II USM is available from the end of February 2010.
Read more : canon
True to the L-series� heritage, the EF 70-200mm f/2.8L IS II USM delivers optical excellence in the most challenging situations. As well as a revamp of the internal optical system, the lens has also been structurally re-developed as a direct result of user feedback, making it as robust and reliable as it is optically advanced.
�Reuters photographers have used the EF 70-200mm f/2.8L IS USM for a number of years and it allows photographers a great level of flexibility,� said Reuters Production Editor Kevin Coombs. �The focal length, fast aperture and Image Stabilizer all contribute to it being a workhorse lens and you�ll find it in many professional photographers� camera bags. I�m very much looking forward to seeing the improvements offered by the EF 70-200mm f/2.8L IS II USM.�
Premium quality, premium performance
The EF 70-200mm f/2.8L IS II USM features a re-designed optical system, consisting of 23 elements in 19 groups to deliver truly impressive results. A high-performance fluorite element is used at the heart of the lens path, coupled with no fewer than five ultra-low dispersion (UD) elements, drastically reducing chromatic aberration throughout the zoom range to produce high contrast images with edge-to-edge definition.
A high-speed Auto Focus (AF) system perfectly matches the abilities of the recently-launched EOS-1D Mark IV and EOS 7D Digital SLR (DSLR) cameras. The new model also features a ring-type USM AF motor, which combines with a new high-speed CPU and an optimised AF algorithm to make auto focusing both faster and quieter.
A reduced minimum focusing distance of 1.2 metres (3.9 ft) and improved 0.21x magnification will allow photographers to get closer to subjects without needing to swap lenses � greatly benefitting time-pressured news and events photographers who require flexibility. An updated Image Stabilizer mechanism also offers a shutter speed advantage equivalent to four-stops, reducing the effect of image blur resulting from camera shake in busy shooting environments.
Enhanced design, exceptional ease of use
As well as an update to the internal construction, the EF 70-200mm f/2.8L IS II USM features an enhanced external appearance to improve lens operation. The thickness of protruding exterior parts and switches has been significantly reduced, guarding against accidental switching and creating an improved overall look. The rubber focusing grip has also been redesigned and widened; with finely-patterned grooves making it easier to manually focus.
Being an L-series lens, the EF 70-200mm f/2.8L IS II USM is fully weatherproof, making it ideal for use in all weather conditions. The mount, focus mode switch and focusing ring all feature a completely dust and drip-proof structure, preventing dust or water from getting inside the camera and lens when used with accompanying weatherproof EOS bodies. The lens has been designed to stand up to the daily wear and tear of professional usage, making it a highly durable, reliable lens for use day-to-day by professional photographers.
High quality L-series accessories
The EF 70-200mm f/2.8L IS II USM is supplied with several accessories, including the new ET-87 Lens Hood and the Ring-Type Tripod Collar B (W). A brand new Lens Case LZ1326 is also included as standard, offering quick and easy access when users need to switch lenses in time-pressured situations.
Compatibility with a range of optional Canon accessories also allows users to pair the EF 70-200mm f/2.8L IS II USM with the Lens Extender EF 1.4x II, Lens Extender EF 2x II, Extension Tube EF 12 II, Extension Tube EF 25 II, and 77mm filters.
Pricing and Availability
The EF 70-200mm f/2.8L IS II USM is available from the end of February 2010.
Read more : canon
Wednesday, September 17, 2008
Canon enhances EF series with new EF 24mm f1.4L II USM fast aperture wide-angle prime lens
United Kingdom/Republic of Ireland, 17 September, 2008: Canon today strengthens its line-up of EF-series lenses with the introduction of a new fast aperture prime lens: the EF 24mm f1.4L II USM. Replacing the EF 24mm f/1.4L USM, the EF 24mm f1.4L II USM has been completely redesigned to provide an exacting partner lens to Canon�s new EOS digital SLRs, the EOS 50D and the EOS 5D MKII.
The EF 24mm f1.4L II USM offers:
Superior image performance
Featuring a 13-element, 10-group lens, the EF 24mm f1.4L II USM is designed to achieve the highest standards of image quality. Two high-precision GMo aspheric lenses are employed to correct various forms of aberration such as curvature of field and distortion, with a floating mechanism ensuring crisp corner-to-corner detail throughout the focal range. In addition, two UD lenses reduce the chromatic aberration common in wide-angle lenses.
A fast, ultra-large maximum aperture of f/1.4 delivers excellent low-light performance, with the circular aperture offering the potential for creative out-of-focus highlights. A focal length of 24mm and a USM focus motor providing full-time manual focus also make the EF 24mm f1.4L II USM ideal for situations where a wide-angle, high-performance lens is required.
Advanced lens coating
Reflections off a digital camera�s image sensor can compromise images with ghosting and flare. To help reduce this, the inside of EF 24mm f1.4L II USM�s front element is treated with Canon�s new Sub Wavelength structure Coating. Developed specifically to work with Canon optics, this anti-reflective coating helps reduce flare and ghosting - for consistently crisp, undistorted images.
Robust build quality
Weighing just 650g, the EF 24mm f1.4L II USM is designed to withstand the rigours of even the most testing shooting environment � with Canon�s advanced weather and dust sealing making it the perfect choice for photojournalists and landscape photographers.
more : www.canon.co.uk , www.usa.canon.com
The EF 24mm f1.4L II USM offers:
- Fast f/1.4 aperture
- Aspherical and UD lens elements for correction of chromatic aberration
- Sub Wavelength structure Coating (SWC) to dramatically reduce ghosting and flare
- Circular aperture for creative blurred highlights
- USM for full-time manual focus
- Lead-free glass (RoHS compliance)
- Lens hood and pouch supplied
Superior image performance
Featuring a 13-element, 10-group lens, the EF 24mm f1.4L II USM is designed to achieve the highest standards of image quality. Two high-precision GMo aspheric lenses are employed to correct various forms of aberration such as curvature of field and distortion, with a floating mechanism ensuring crisp corner-to-corner detail throughout the focal range. In addition, two UD lenses reduce the chromatic aberration common in wide-angle lenses.
A fast, ultra-large maximum aperture of f/1.4 delivers excellent low-light performance, with the circular aperture offering the potential for creative out-of-focus highlights. A focal length of 24mm and a USM focus motor providing full-time manual focus also make the EF 24mm f1.4L II USM ideal for situations where a wide-angle, high-performance lens is required.
Advanced lens coating
Reflections off a digital camera�s image sensor can compromise images with ghosting and flare. To help reduce this, the inside of EF 24mm f1.4L II USM�s front element is treated with Canon�s new Sub Wavelength structure Coating. Developed specifically to work with Canon optics, this anti-reflective coating helps reduce flare and ghosting - for consistently crisp, undistorted images.
Robust build quality
Weighing just 650g, the EF 24mm f1.4L II USM is designed to withstand the rigours of even the most testing shooting environment � with Canon�s advanced weather and dust sealing making it the perfect choice for photojournalists and landscape photographers.
more : www.canon.co.uk , www.usa.canon.com
Canon enhances EF series with new EF 24mm f1.4L II USM fast aperture wide-angle prime lens
United Kingdom/Republic of Ireland, 17 September, 2008: Canon today strengthens its line-up of EF-series lenses with the introduction of a new fast aperture prime lens: the EF 24mm f1.4L II USM. Replacing the EF 24mm f/1.4L USM, the EF 24mm f1.4L II USM has been completely redesigned to provide an exacting partner lens to Canon�s new EOS digital SLRs, the EOS 50D and the EOS 5D MKII.
The EF 24mm f1.4L II USM offers:
Superior image performance
Featuring a 13-element, 10-group lens, the EF 24mm f1.4L II USM is designed to achieve the highest standards of image quality. Two high-precision GMo aspheric lenses are employed to correct various forms of aberration such as curvature of field and distortion, with a floating mechanism ensuring crisp corner-to-corner detail throughout the focal range. In addition, two UD lenses reduce the chromatic aberration common in wide-angle lenses.
A fast, ultra-large maximum aperture of f/1.4 delivers excellent low-light performance, with the circular aperture offering the potential for creative out-of-focus highlights. A focal length of 24mm and a USM focus motor providing full-time manual focus also make the EF 24mm f1.4L II USM ideal for situations where a wide-angle, high-performance lens is required.
Advanced lens coating
Reflections off a digital camera�s image sensor can compromise images with ghosting and flare. To help reduce this, the inside of EF 24mm f1.4L II USM�s front element is treated with Canon�s new Sub Wavelength structure Coating. Developed specifically to work with Canon optics, this anti-reflective coating helps reduce flare and ghosting - for consistently crisp, undistorted images.
Robust build quality
Weighing just 650g, the EF 24mm f1.4L II USM is designed to withstand the rigours of even the most testing shooting environment � with Canon�s advanced weather and dust sealing making it the perfect choice for photojournalists and landscape photographers.
more : www.canon.co.uk , www.usa.canon.com
The EF 24mm f1.4L II USM offers:
- Fast f/1.4 aperture
- Aspherical and UD lens elements for correction of chromatic aberration
- Sub Wavelength structure Coating (SWC) to dramatically reduce ghosting and flare
- Circular aperture for creative blurred highlights
- USM for full-time manual focus
- Lead-free glass (RoHS compliance)
- Lens hood and pouch supplied
Superior image performance
Featuring a 13-element, 10-group lens, the EF 24mm f1.4L II USM is designed to achieve the highest standards of image quality. Two high-precision GMo aspheric lenses are employed to correct various forms of aberration such as curvature of field and distortion, with a floating mechanism ensuring crisp corner-to-corner detail throughout the focal range. In addition, two UD lenses reduce the chromatic aberration common in wide-angle lenses.
A fast, ultra-large maximum aperture of f/1.4 delivers excellent low-light performance, with the circular aperture offering the potential for creative out-of-focus highlights. A focal length of 24mm and a USM focus motor providing full-time manual focus also make the EF 24mm f1.4L II USM ideal for situations where a wide-angle, high-performance lens is required.
Advanced lens coating
Reflections off a digital camera�s image sensor can compromise images with ghosting and flare. To help reduce this, the inside of EF 24mm f1.4L II USM�s front element is treated with Canon�s new Sub Wavelength structure Coating. Developed specifically to work with Canon optics, this anti-reflective coating helps reduce flare and ghosting - for consistently crisp, undistorted images.
Robust build quality
Weighing just 650g, the EF 24mm f1.4L II USM is designed to withstand the rigours of even the most testing shooting environment � with Canon�s advanced weather and dust sealing making it the perfect choice for photojournalists and landscape photographers.
more : www.canon.co.uk , www.usa.canon.com
Sunday, August 26, 2007
EF 14mm f/2.8L II USM -NEW-
The exacting professional's ultra wide-angle lens, the EF 14mm f/2.8L II USM uses UD and aspherical elements for paramount image quality. A maximum f/2.8 aperture ensures great low light performance.
Features
- L-series construction with dust and moisture sealing
- Large f/2.8 aperture
- Aspherical and UD lens elements
- Ring USM auto focus with full-time manual focus override
- Circular aperture
- Super Spectra coatings reduce ghosting and flare
The ultra wide-angle lens for professionals.
A special perspective
Covering a breathtaking 114� field of view, the EF 14mm f/2.8L II USM goes beyond human perspective. Ideal for capturing small interiors, large subjects at close distances or dramatic landscapes, this highly expressive lens can also be used to create a strong sense of separation between close subjects and background.
L-series construction
Like all L-series lenses, the EF 14mm f/2.8L II USM combines precision optics with unsurpassed build quality, reliability and ease of use. Dust and moisture seals offer advanced protection from the elements, even in harsh weather conditions.
Large f/2.8 aperture
A maximum aperture of f/2.8 allows for fast, flash-free shooting in low light settings, plus good depth of field control.
Aspherical and UD elements
For optimum visual performance, the lens incorporates two types of special elements: aspherical elements to correct spherical aberrations, and Super UD (ultra-low dispersion) elements to eliminate secondary chromatic aberrations. The result is crisp, high contrast and undistorted image quality all the way to the frame peripheries.
Ring USM auto focus with manual override
Canon�s ring USM auto focus system employs ultra-sonic frequency vibrations for fast, accurate and virtually silent operation with excellent holding torque. Full-time manual focus override, via a large ring that does not rotate during auto focus, allows photographers to begin fine-tuning a shot instantly.
Super Spectra coating
Super Spectra coatings help ensure accurate colour balance and high contrast, and suppress flare and ghosting by absorbing light that might be reflected off internal lens elements and digital EOS sensors.
Circular aperture
A circular aperture delivers smooth, even-looking bokeh (background blur) - ideal for isolating subjects at large aperture, or compelling portraiture.
Accessories
The EF 14mm f/2.8L II USM features an integrated petal hood to protect the front lens element, improve contrast and prevent vignetting. A lens cap and soft case are supplied.
http://www.canon-europe.com
EF 14mm f/2.8L II USM -NEW-
The exacting professional's ultra wide-angle lens, the EF 14mm f/2.8L II USM uses UD and aspherical elements for paramount image quality. A maximum f/2.8 aperture ensures great low light performance.
Features
- L-series construction with dust and moisture sealing
- Large f/2.8 aperture
- Aspherical and UD lens elements
- Ring USM auto focus with full-time manual focus override
- Circular aperture
- Super Spectra coatings reduce ghosting and flare
The ultra wide-angle lens for professionals.
A special perspective
Covering a breathtaking 114� field of view, the EF 14mm f/2.8L II USM goes beyond human perspective. Ideal for capturing small interiors, large subjects at close distances or dramatic landscapes, this highly expressive lens can also be used to create a strong sense of separation between close subjects and background.
L-series construction
Like all L-series lenses, the EF 14mm f/2.8L II USM combines precision optics with unsurpassed build quality, reliability and ease of use. Dust and moisture seals offer advanced protection from the elements, even in harsh weather conditions.
Large f/2.8 aperture
A maximum aperture of f/2.8 allows for fast, flash-free shooting in low light settings, plus good depth of field control.
Aspherical and UD elements
For optimum visual performance, the lens incorporates two types of special elements: aspherical elements to correct spherical aberrations, and Super UD (ultra-low dispersion) elements to eliminate secondary chromatic aberrations. The result is crisp, high contrast and undistorted image quality all the way to the frame peripheries.
Ring USM auto focus with manual override
Canon�s ring USM auto focus system employs ultra-sonic frequency vibrations for fast, accurate and virtually silent operation with excellent holding torque. Full-time manual focus override, via a large ring that does not rotate during auto focus, allows photographers to begin fine-tuning a shot instantly.
Super Spectra coating
Super Spectra coatings help ensure accurate colour balance and high contrast, and suppress flare and ghosting by absorbing light that might be reflected off internal lens elements and digital EOS sensors.
Circular aperture
A circular aperture delivers smooth, even-looking bokeh (background blur) - ideal for isolating subjects at large aperture, or compelling portraiture.
Accessories
The EF 14mm f/2.8L II USM features an integrated petal hood to protect the front lens element, improve contrast and prevent vignetting. A lens cap and soft case are supplied.
http://www.canon-europe.com
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