|
| Weight: |
1910
|
| Brand: |
Sigma
|
| Description: |
Mount: Pentax KA/KAF/KAF2/KAF3, lens type: telephoto, focal length: variable, autofocus, image stabilization, min. focal length: 150 mm, max. focal length: 500 mm, Aperture F pr
|
| Type: |
Lens
|
| Functions: |
Focusing motor for Nikon F, ultrasonic motor
|
| Length: |
252 mm
|
| Diameter: |
94.7 mm
|
| Max. focal length: |
500 mm
|
| Min. focal length: |
150 mm
|
| Focal length: |
Variable
|
| Lens type: |
Telephoto lens
|
| Zoom ratio: |
3.3x
|
| Max viewing angle: |
16.4 deg.min
|
| Minimum focus distance: |
2.2 m
|
| Auto focus: |
There is
|
| Image stabilization: |
There is
|
| Bayonet: |
Pentax KA/KAF/KAF2/KAF3
|
| Filter thread diameter: |
86 mm
|
| Aperture F at max. focal length: |
6.3
|
| Aperture F at min. focal length: |
5
|
| Minimum aperture F: |
22
|
| Number of aperture blades: |
9
|
| Minimum viewing angle: |
5 deg.min
|
| Number of element groups: |
15
|
| Number of elements: |
21
|