Focal Length : 8mm
Comparable APS-C Focal Length : 12 mm
Aperture - Maximum : f/2.8, Minimum : f/22
Camera Mount Type : Sony (E Mount for NEX)
Format Compatibility : 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 64.5 mm (2.36 x 2.54 in)
Weight : 250 g (8.82 oz)