Canon EF 20-35mm f/3.5-4.5 USM, 12/11
Canon EF 20-35mm f/3.5-4.5 USM. Lens structure (elements/groups): 12/11, Closest focusing distance: 13.4" (0.34 m), Lens viewing angle, horizontal: 84°. AF actuator: USM. Product color: Black. Diameter: 3.29" (8.35 cm), Filter size: 3.03" (77 mm), Length: 2.71" (68.9 mm). Magnification: 0.13x