|
| Weight: |
575 g
|
| Brand: |
Tamron
|
| Equipment: |
Lens hood
|
| 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
|
| Additional Information: |
Zoom 7.1x; maximum magnification ratio 1:3.1 WIDE / 1:3.8 TELE; minimum focusing distance TELE - 0.8 m
|
| Type: |
Lens
|
| Functions: |
Focusing motor for Nikon F
|
| Length: |
117 mm
|
| Diameter: |
74 mm
|
| Max. focal length: |
200 mm
|
| Min. focal length: |
28 mm
|
| Focal length: |
Variable
|
| Lens type: |
Standard
|
| Zoom ratio: |
7.1x
|
| Max viewing angle: |
75.23 deg.min
|
| Minimum focus distance: |
0.19 m
|
| Auto focus: |
There is
|
| Bayonet: |
Sony E
|
| Filter thread diameter: |
67 mm
|
| Aperture F at max. focal length: |
5.6
|
| Aperture F at min. focal length: |
2.8
|
| Minimum aperture F: |
32
|
| Number of aperture blades: |
7
|
| Security: |
Dustproof, waterproof
|
| Minimum viewing angle: |
12.21 deg.min
|
| Number of aspherical elements: |
4
|
| Number of element groups: |
14
|
| Number of low dispersion elements: |
3
|
| Number of elements: |
18
|