Specification
Mount | M42x1 |
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Diaphragm action | Preset/semi automatic/fully automatic |
Focal length, mm | 50 |
Maximum aperture | f/2.8 |
Angle of View | 45° |
Minimum focusing distance | 35 cm |
Filter size | 49 mm |
Construction | 4 elements in 3 groups |
Dimensions, (Diameter x Length) | 51x45 mm |
Weight, kg | 0.175 |
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