Canon 8-15mm F/4.0 Specs

Performance
Focal Length8 - 15mm
ApertureMaximum: f/4
Minimum: f/22
Camera Mount TypeCanon EF
Format Compatibility35mm Film / Full-Frame Digital Sensor
Angle of View180° - 175° 30'
Minimum Focus Distance5.91" (15 cm)
Magnification0.34x
Maximum Reproduction Ratio1:3
Optical Design14 Elements in 11 Groups
Diaphragm Blades7, Rounded
Features
AutofocusYes
Physical
Filter ThreadRear:
Dimensions (DxL)Approx. 3.09 x 3.27" (78.5 x 83 mm)
Weight1.19 lb (540 g)
Packaging Info
Package Weight1 kg
Box Dimensions (LxWxH)7.0 x 5.6 x 5.4"