|
| Weight: |
585 g
|
| Brand: |
Pentax
|
| Description: |
Mount: Pentax 645, lens type: wide-angle, focal length: variable, autofocus, min. focal length: 33 mm, max. focal length: 55 mm, aperture F at min. Focal Length: 4.50 Di
|
| Type: |
Lens
|
| Functions: |
Focusing motor for Nikon F
|
| Length: |
104 mm
|
| Diameter: |
88 mm
|
| Max. focal length: |
55 mm
|
| Min. focal length: |
33 mm
|
| Focal length: |
Variable
|
| Lens type: |
Wide angle
|
| Zoom ratio: |
1.7x
|
| Max viewing angle: |
98 deg.min
|
| Minimum focus distance: |
0.4 m
|
| Auto focus: |
There is
|
| Bayonet: |
Pentax 645
|
| Filter thread diameter: |
82 mm
|
| Aperture F at max. focal length: |
4.5
|
| Aperture F at min. focal length: |
4.5
|
| Minimum aperture F: |
32
|
| Minimum viewing angle: |
68 deg.min
|
| Number of aspherical elements: |
2
|
| Number of element groups: |
8
|
| Number of elements: |
11
|