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
0 comments:
Post a Comment