Canon EF 20mm f/2.8 USM Lens

Product summary


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. As with all Canon lenses, the 20mm lens carries a one-year warranty.

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 Canon 20mm F/2.8 is commonly used for Landscape/scenery and more.The Canon 20mm F/2.8 is popular because customers like the following qualities of the Canon 20mm F/2.8: Consistent output, Easily interchangeable, Fast / accurate auto-focus, Lightweight, Strong construction to mention just a few. Available at Adorama | B&H | Amazon

Images by Canon EF 20mm f/2.8 USM on Flickr

Product Images

Canon EF 20mm f/2.8 USM Specifications

Angle of viewH:84°, V:62°, D:94°
Construction (elements/groups)11/9
No. of diaphragm blades5
Min aperture22
Closest focusing distance (m)0.25
Max magnification (x)0.14
AF MotorUSM¹
Filter diameter (mm)72
Max. diameter x length (mm)77.5 – 70.6
Weight (g)405
Magnification – Extension Tube EF12 II0.72 – 0.60
Magnification – Extension Tube EF25 II
Lens hoodEW-75II
Hard caseLH-D13
Soft caseLP1214


Purchase options

EF 20mm f/2.8 USM available at Adorama | B&H | Amazon