Canon EF 24-70mm f/2.8L USM

Lens Reviews / Canon Lenses i Lab tested
Lens Specifications
Name Canon EF 24-70mm f/2.8L USM
Image Circle 35mm
Type Standard Zoom
Focal Length 24 - 70mm
APS Equivalent 38 - 112mm
Max Aperture f/2.8
Min Aperture f/22
Diaphragm Blades 8
Lens Construction 16 elements in 13 groups, including 3 asperical elements and 1 UD element
Diagonal Angle of View(Based on image circle) 74 to 29 degrees
Focus Details Full-time manual focus and USM
Front Element Rotation No
Zoom System Rotary
Closest Focus 0.38m / 14.96 in.
Magnification Ratio 0.16x / 1:6.3
Filter Size 77mm
Dimensions(Length x Diameter) 123.5mm x 83.2mm / 4.9 in. x 3.3 in.
Weight 950g / 33.5 oz
Typical Online Price US$1350