Canon Lens EF180MM 1:3.5 L MACRO USM, 180 mm
Canon Lens EF180MM 1:3.5 L MACRO USM. Lens viewing angle, diagonal: 13.5°, Focal length range: 180 mm, Thread diameter: 0.327" (8.3 mm). Product color: Black. Filter size: 2.83" (72 mm), Weight: 2.43 lbs (1.1 kg). Magnification: 1x