Lens Mount: Canon EF
Focal Length: 85mm
Maximum Aperture: 1.2
Lens Construction: 8 elements in 7 groups
Diagonal Angle of View: 28°30’
Focus Adjustment: AF with full-time manual
Closest Focusing Distance: 3.2 ft. / 0.95m
Filter Size: 72mm
Max. Diameter x Length, Weight: 3.6 in. x 3.3 in., 36.2 oz. / 91.5mm x 84mm, 1,025g (lens only