MAIN UNIT SPEC
Focal Length & Maximum Aperture
14mm f/2.8
Lens Construction
14 elements in 11 groups
Diagonal Angle of View
114° (on full-frame cameras)
Focus Adjustment
AF with full-time manual
Closest Focusing Distance
7.9 in. / 0.2m
Filter Size
Gel filter holder at rear of lens
Max. Diameter x Length, Weight
3.2 in. x 3.7 in. / 80mm x 94mm
22.8 oz./645g (lens only)