Focal Length
180mm
Maximum Aperture
f/3.5
Minimum Aperture
f/32
Lens Mount
Canon EF
Format Compatibility
Full-Frame
Angle of View
13° 40'
Minimum Focus Distance
1.57' / 48 cm
Maximum Magnification
1x
Macro Reproduction Ratio
1:1
Optical Design
14 Elements in 12 Groups
Diaphragm Blades
8, Rounded
Focus Type
Autofocus
Image Stabilization
None
Tripod Collar
Removable and Rotating
Filter Size
72 mm (Front)
Dimensions (ø x L)
3.25 x 7.35" / 82.55 x 186.69 mm
Weight
2.4 lb / 1090 g