Mamiya Sekor A 150mm f/2.8 M645
|
|
| Weight: | 740 g |
| Brand: | Mamiya |
| Description: | Mount: Mamiya 645, lens type: telephoto, focal length: fixed, prime lens focal length: 150 mm, aperture F at min. focal length: 2.80 |
| Type: | Lens |
| Length: | 107 mm |
| Diameter: | 74.5 mm |
| Focal length: | Permanent |
| Lens type: | Telephoto lens |
| Max viewing angle: | 26 degrees min |
| Minimum focus distance: | 1.5 m |
| Focal length of prime lens: | 150 mm |
| Bayonet: | Mamiya 645 |
| Filter thread diameter: | 67 mm |
| Aperture F at min. focal length: | 2.8 |
| Minimum aperture F: | 22 |
| Number of element groups: | 4 |
| Number of elements: | 6 |