EF 135mm f2.8 soft focus

introduced 1987

Focal length and maximum aperture: 135mm f2.8
Lens construction: 7 elements in 6 groups
Diagonal angle-of-view: 18°
Focus adjustment: rear focusing system with AFD
Closest focusing distance: 1.3 m/4.3 f
Filter size: 52mm
Length x max. diameter, weight: 98.4 x 69.2mm, 390g