EF20-35mm f/3.5-4.5 USM Specifications

Article ID: ART159659 | Date published: 06/09/2015 | Date last updated: 01/21/2016


EF20-35mm f/3.5-4.5 USM Specifications


Specifications for the EF20-35mm f/3.5-4.5 USM

Marketed March 1993
Lens Construction (group) 11
Lens Construction (element) 12
No. of Diaphragm Blades 5
Minimum Aperture 22-27
Closest Focusing Distance (m) 0.34
Maximum Magnifcation (x) 0.13
Filter Diameter (mm) 77
Maximum Diameter x Length (mm) 83.5 x 68.9
Weight (g) 340

Highly portable lens with high optical performance and light weight of 340 g. A very practical ultra-wide-angle zoom. The large front lens group minimizes periperal darkening, and the flare-blocking diaphragm minimizes flare. Also, with lens group 2 being the zoom group, distortion is corrected.



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