Features
Ten element optical formula with two UD-glass elements
Superb sharpness and high image quality
f/2 wide aperture
Specifications
Focal Length : 135mm
Maximum Aperture : 2
Minimum aperture : 32
Lens Construction : 10 elements in 8 groups
Focus Adjustment : Rear focusing system with USM
Diagonal Angle of View : 18o
Closest Focusing Distance : 0.9m / 3 ft.
Filter Size : 72mm
Dimensions (D x L) : 82.5mm x 112.0mm (3.2" x 4.4")
Weight : 750g (1.7 lbs)
In the Box
Lens Dust Cap Rear E
ET-78II Lens Hood
LP1219 Lens Pouch
72mm Snap-up lens cap