Maximum Aperture f/1.4
Minimum Aperture f/22
Lens Mount Canon EF
Format Compatibility Full-Frame
Angle of View 63°
Maximum Magnification 0.21x
Minimum Focus Distance 11.02" / 28 cm
Optical Design 14 Elements in 11 Groups
Diaphragm Blades 9, Rounded
Focus Type Autofocus
Image Stabilization None
Filter Size 72 mm (Front)
Dimensions (ø x L) 3.17 x 4.15" / 80.4 x 105.5 mm
Weight 1.7 lb / 760 g