Ultra-wide-angle lens for serious applications. Easy to hold and carry at 14.3 oz. (405g). Floating rear focusing system. Sharp images are obtained at all subject distances.
|Construction||9 groups /11 elements|
|Angle of view||94°|
|F stop range||2.8-22|
|Closest Focusing Distance||0.25m / 0.8 ft.|
|Dimensions (Length x Diameter)||3.1" x 2.8" / 77.5 x 70.6mm|
|Weight||14.3 oz. / 405g|