Focal Length : 40 mm
Comparable APS-C Focal Length : 64 mm
Aperture - Maximum : f/2.8
Camera Mount Type : Canon EF
Format Compatibility -
35mm Film / Full-Frame Digital Sensor
Canon (APS-C)
Angle of View : 57.3o
Minimum Focus Distance : 30.00 cm (11.81")
Groups/Elements : 4/6
Diaphragm Blades : 7
Image Stabilization : No
Autofocus : Yes
Tripod Collar : No
Filter Thread - Front : 52 mm
Dimensions (DxL) : Approx. 6.86 x 2.29 cm (2.7 x 0.9")
Weight : 130 g (4.6 oz)

Front and Rear Lens Caps