The unique Mamiya 7 rangefinder system features five rangefinder coupled lenses. The Mamiya 43mm f/4.5 is the widest lens available for the 7 series cameras and is a true wide angle design that produces unparalleled results - with a maximum of 0.04% distortion at the corners.
| Focal Length | 43 mm |
| Aperture |
Maximum: f/4.5 Minimum: f/22 |
| Camera Mount | Mamiya 7 Mount |
| Angle of View @ Infinity | 92° |
| Minimum Focus Distance | 3.28' (1.0 m) |
| Groups/Elements | 6/10 |
| Shutter Type | Electronic Leaf Shutter # 0 |
| Shutter Speeds | 1 / 500 to 4 second |
| DOF Scale | Yes |
| Distance Scale | Yes |
| Autofocus | No |
| Tripod Collar | No |
| Filter Thread | Front: 67 mm |
| Weight | 13.76 oz (390 g) |
| Dimensions | Approx. 2.83 x 1.65" (72 x 42 mm) |