|
Weight: |
920 g
|
Brand: |
Pentax
|
Description: |
Mount: Pentax 645, lens type: telephoto, focal length: variable, autofocus, min. focal length: 150 mm, max. focal length: 300 mm, aperture F at min. focal length: 5.60 dia
|
Type: |
Lens
|
Functions: |
Focusing motor for Nikon F, internal focusing
|
Length: |
201 mm
|
Diameter: |
80 mm
|
Max. focal length: |
300 mm
|
Min. focal length: |
150 mm
|
Focal length: |
Variable
|
Lens type: |
Telephoto lens
|
Zoom ratio: |
2x
|
Max viewing angle: |
26 degrees min
|
Minimum focus distance: |
2 m
|
Auto focus: |
There is
|
Bayonet: |
Pentax 645
|
Filter thread diameter: |
67 mm
|
Aperture F at max. focal length: |
5.6
|
Aperture F at min. focal length: |
5.6
|
Minimum aperture F: |
45
|
Minimum viewing angle: |
13.5 deg.min
|
Number of element groups: |
13
|
Number of elements: |
15
|