Canon 10-22 f3.5-4.5 EF-S USM Ultra Wide Angle Digital Rebel & EOS 20d Zoom Lens USA Description
Canon 10-22mm f/3.5-4.5 EF-S USM is a true ultra wide angle autofocus zoom lens specifically designed for Canon Digital Rebel, EOS 300D and EOS 20D digital SLR bodies.
The effective focal length of Canon 10-22 EF-S is equivalent to a 16-35mm used in 35mm film format SLRs.
Exceptionally small and lightweight for maximum mobility.
Superb image quality.
Fast near-silent USM AF optimized for Digital Rebel, 20D and EOS300D.
Super Spectra coatings.
Circular aperture.
Very close focusing distance.
13 elements in 10 groups.
6 diaphragm blades.
Minimum aperture 22-27.
Closest focusing distance 9.5 inches / (m) 0.24.
Maximum magnification 0.17 (at 22mm).
Distance information.
Filter thread diameter 77mm.
Maximum diameter x length 3.34 x 3.6 inches / 83.5 x 89.8mm.
Weight 13.6oz. / 385g.
Magnification using separately purchased Canon Extension Tubes or their equivalents:
12mm EF12 II 0.77-0.58.
25mm EF25 II 1.51-1.28.
Separately purchased accessories include Canon Lens hood EW-83E and Canon soft lens case LP1319.
Canon 10-22mm EF-S is not compatible with Canon teleconversion extenders EF1.4x II and EF2x II.
