Focal Length : 180mm
Maximum Aperture : f/3.5
Minimum Aperture : f/32
Lens Mount : Canon EF
Format Compatibility : Full-Frame
Angle of View : 13o 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 ( D x L) : 3.25 x 7.35" / 82.55 x 186.69 mm
Weight : 2.4 lb / 1090 g

Canon E-72 II 72mm Lens Cap
Canon Lens Dust Cap E (Rear Lens Cap)
Canon ET-78II Lens Hood for EF 135mm f/2.0L, 180mm f/3.5L Lens
Canon Tripod Mount Ring B
Canon LZ1324 Lens Case