|
| Weight: |
345 g
|
| Brand: |
Pentax
|
| Description: |
Bayonet mount: Pentax KA/KAF/KAF2/KAF3, lens type: macro lens, focal length: fixed, autofocus, prime lens focal length: 100 mm, aperture F at min. focal length: 2.80, aperture F at
|
| Type: |
Lens
|
| Functions: |
Focusing motor for Nikon F, macro mode
|
| Length: |
80.5 mm
|
| Diameter: |
67.5mm
|
| Focal length: |
Permanent
|
| Lens type: |
Macro lens
|
| Max viewing angle: |
24.5 deg.min
|
| Auto focus: |
There is
|
| Focal length of prime lens: |
100 mm
|
| Bayonet: |
Pentax KA/KAF/KAF2/KAF3
|
| Filter thread diameter: |
49 mm
|
| Aperture F at max. focal length: |
2.8
|
| Aperture F at min. focal length: |
2.8
|
| Minimum aperture F: |
32
|
| Number of aperture blades: |
8
|
| Security: |
Moisture protection
|
| Zoom in macro mode: |
1
|
| Minimum focusing distance in macro mode: |
0.303 m
|
| Number of element groups: |
8
|
| Number of elements: |
9
|