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| Canon Lenses EF 14mm f/2.8L II USM |
Canon Lenses EF 14mm f/2.8L II USM : Ultra-wide angle lenses have always been in demand by architectural, corporate, and other top pro photographers. This new lens features completely redesigned optics including 2 high-precision Aspherical elements and two totally new UD-glass elements. The result is superior image quality: better contrast and sharpness at the outer edges, and a reduction in chromatic aberrations that can sometimes be seen with high-resolution digital SLRs. Its diagonal angle of view is an impressive 114°-anything larger would be a Fisheye lens. It has a built-in lens hood, and has been dust- and moisture- proofed. The lens uses a rear focusing system, high-speed CPU, and a powerful ring-type USM with revised electronics for faster, more responsive AF. This lens continues the proud tradition of superior clarity optics found in L-series Canon lenses.
Specifications
- Lens type : Prime lens
- Max Format size : 35mm FF
- Focal length : 14 mm
- Image stabilisation : No
- Lens mount : Canon EF
Aperture
- Maximum aperture : F2.8
- Minimum aperture : F22.0
- Number of diaphragm blades : 6
- Aperture notes : Circular aperture
Optics
- Elements : 14
- Groups : 11
- Special elements / coatings : Aspherical & UD elements. Super Spectra coating to reduce ghostings and flare.
Focus
- Minimum focus : 0.20 m (7.87")
- Maximum magnification : 0.15 x
- Autofocus : Yes
- Full time manual : Yes
- Focus method : Rear
- Distance scale : Yes
- DoF scale : Yes
- Focus distance limiter : No
Physical
- Weight : 645 g (1.42 lb)
- Diameter : 80 mm (3.15")
- Length : 94 mm (3.70")
- Materials : Metal barrel, metal mount
