Canon 135mm features

Focal length and maximum aperture: 135 mm 1:2
Lens construction: 10 elements in 8 groups
Diagonal angle of view: 18°
Focus adjustment: Rear focusing system with USM
Closest focusing distance: 0.9m / 3ft
Filter size: 72mm

The Canon 135mm lens is ideal for indoor sports and portraits with background blur

This Canon 135mm lens is the fastest and lightest 135mm telephoto lens in its class. Ideal for indoor sports photography and portraits with background blur.
Two UD-glass elements correct secondary spectrum for outstanding sharpness and color. Compatible with Extender EF 1.4x and 2x.

The Canon 135mm f2 includes:
2mm Snap-On Lens Cap, Lens Dust Cap E (Rear), ET-78 II Lens Hood, LP1219 Soft Lens Case and User Manual