Wide-angle lenses let you capture more of the image by broadening the angle of view and increasing the depth of field, thereby bringing more of the area into focus. The lenses a...ابحث عن منتجات مماثلة
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Wide-angle lenses let you capture more of the image by broadening the angle of view and increasing the depth of field, thereby bringing more of the area into focus. The lenses also provide a unique perspective by expanding the apparent distance between the foreground and the background. This Canon 20mm f/2.8 is no exception, with such additional features as a floating rear focusing system with an Ultra Sonic Motor (USM), a 0.8-foot close focusing distance, and a 94-degree diagonal angle of view.
Ultra-wide-angle lens for serious applications. Easy to hold and carry at 14.3 oz. (405g). Floating rear focusing system. Sharp images are obtained at all subject distances.
The optical performance, fast f/2.8 speed and ultra-wide-angle coverage make this a great choice for many applications, like interiors, scenics, travel and photojournalism. It uses a “floating” optical system for excellent sharpness even at its minimum focusing distance of under 10 inches (0.25m), and with a ring-type USM and full-time manual focusing capability, offers the speed and handling pros expect.
Focal length: 20mm
Maximum aperture: f/2.8
Lens construction: 11 elements in 9 groups
Angle of view: 94 degrees
Focus adjustment: Rear focusing system with USM
Close focusing distance: 0.8 feet
Filter size: 72mm
Corresponding mounts: Canon
Dimensions: 3.1 inches in diameter and 2.8 inches long
Weight: 14.3 ounces
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