Mount | B-type bayonet |
---|---|
Focal length, mm | 45 |
35mm film equivalent focal length, mm | Approx. 27 |
Maximum aperture | f/3.5 |
Angle of View | 83° |
Focusing | From 50 centimeters to infinity |
Filter size | 82 mm |
Construction | 8 elements in 7 groups |
Center/edge resolution | 45/16 line pairs per millimeter |
Dimensions, (Diameter x Length) | 86x93 mm |
Weight, kg | 0.60 |