Focal Length : 8mm
Comparable APS-C 1.6x Focal Length : 12.8 mm
Aperture - Maximum : f/2.8, Minimum : f/22
Camera Mount Type : Canon EF-M
Format Compatibility : Canon (APS-C)
Angle of View : 180o
Minimum Focus Distance : 30 cm (11.81 in)
Elements/Groups : 11/8
Filter Thread : None
Dimensions (DxL) : Approx. 60 x 64.4 mm (2.36 x 2.54 in)
Weight : 260g (9.17 oz)