Focal Length
135mm
Maximum Aperture
f/1.8
Minimum Aperture
f/16
Lens Mount
Canon EF
Format Compatibility
Full-Frame
Angle of View
18.2°
Minimum Focus Distance
2.87' / 87.5 cm
Maximum Magnification
0.2x
Optical Design
13 Elements in 10 Groups
Diaphragm Blades
9, Rounded
Focus Type
Autofocus
Image Stabilization
None
Filter Size
82 mm (Front)
Dimensions (ø x L)
3.6 x 4.52" / 91.4 x 114.9 mm
Weight
2.49 lb / 1130 g