The Zeiss Distagon CFi 50mm f/4 lens features a modern optical design with floating lens elements (FLE). This insures high-performance within the close focusing range. Corner-corner illumination on this lens is very even at all aperture settings, and distortion and flare are extremely well controlled. With its moderate wide angle effect this is a versatile all-purpose lens.
| Focal Length | 50 mm |
| Aperture |
Maximum: f/4.0 Minimum: f/32 |
| Camera Mount | Hasselblad CF |
| Angle of View @ Infinity | 75° |
| Minimum Focus Distance | 1.64' (0.5 m) |
| Shutter Type | Leaf |
| Flash Synchronization | Shutter speed up to 1 / 500 |
| DOF Scale | Yes |
| Distance Scale | Yes |
| PC Outlet | Yes |
| Autofocus | No |
| Tripod Collar | No |
| Filter Thread | Front: 70 mm |
| Weight | 28.22 oz (800 g) |