Tamron AF 28-105mm f/4-5.6 IF 179 Nikon F
|
|
| Weight: | 310 g |
| Brand: | Tamron |
| Description: | Mount: Mamiya 645, lens type: standard, focal length: variable, min. focal length: 55 mm, max. focal length: 110 mm, aperture F at min. focal length: 4.50, aperture F at max. focal length |
| Type: | Lens |
| Functions: | Internal focus |
| Length: | 73 mm |
| Diameter: | 71 mm |
| Max. focal length: | 105 mm |
| Min. focal length: | 28 mm |
| Focal length: | Variable |
| Lens type: | Standard |
| Zoom ratio: | 3.8x |
| Max viewing angle: | 75 deg.min |
| Minimum focus distance: | 0.5 m |
| Auto focus: | There is |
| Bayonet: | Nikon F |
| Filter thread diameter: | 62 mm |
| Aperture F at max. focal length: | 5.6 |
| Aperture F at min. focal length: | 4 |
| Minimum aperture F: | 22 |
| Number of aperture blades: | 6 |
| Minimum viewing angle: | 2.3 deg.min |
| Number of element groups: | 12 |
| Number of elements: | 15 |