Lens Phase One AF 80 mm f/2.8
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| Weight: | 500 g |
| Brand: | Phase One |
| Description: | Mount: Mamiya 645, lens type: standard, focal length: fixed, autofocus, prime lens focal length: 80 mm, aperture F at min. focal length: 2.80, aperture F at max. focu |
| Type: | Lens |
| Length: | 86.5 mm |
| Diameter: | 64.4 mm |
| Focal length: | Permanent |
| Lens type: | Standard |
| Minimum focus distance: | 0.7 m |
| Auto focus: | There is |
| Focal length of prime lens: | 80 mm |
| Bayonet: | Mamiya 645 |
| Filter thread diameter: | 72 mm |
| Aperture F at max. focal length: | 2.8 |
| Aperture F at min. focal length: | 2.8 |
| Minimum aperture F: | 22 |
| Number of element groups: | 5 |
| Number of elements: | 6 |