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
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Max. Diameter x Length, Weight
|
3.2 in. x 3.7 in. / 80mm x 94mm
22.8 oz./645g (lens only) |