Canon EF 14mm f/2.8L USM

Lens Reviews / Canon Lenses i Lab tested
Lens Specifications
Name Canon EF 14mm f/2.8L USM
Image Circle 35mm
Type Wide Prime
Focal Length 14mm
APS Equivalent 22mm
Max Aperture f/2.8
Min Aperture f22
Diaphragm Blades 5
Lens Construction 14 elements in 10 groups, including 1 aspherical element
Diagonal Angle of View(Based on image circle) 114 degrees
Focus Details Inner focusing; full-time manual focus and USM
Front Element Rotation No
Zoom System n/a
Closest Focus 0.25m / 0.8 ft.
Magnification Ratio 0.10x / 1:10
Filter Size n/a
Dimensions(Length x Diameter) 89mm x 77mm / 3.5 in. x 3.0 in.
Weight 560g / 1.2 lb
Notes Fixed, petal-type hood; rear gelatin filter holder
Typical Online Price US$1800