Item.Wiki
--
Catalog
:
Properties
:
Log in
:
Register
Root
Electronics
Photo and video cameras
Accessories
Camera lenses
Pentax SMC A 80-200mm f/4.7-5.6 MF
Edit
History of changes
Delete item
Weight:
295 g
Brand:
Pentax
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
Type:
Lens
Max. focal length:
200 mm
Min. focal length:
80 mm
Focal length:
Variable
Lens type:
Telephoto lens
Zoom ratio:
2.5x
Max viewing angle:
30.3 deg.min
Minimum focus distance:
1.1 m
Bayonet:
Pentax KA/KAF/KAF2/KAF3
Filter thread diameter:
49 mm
Aperture F at max. focal length:
5.6
Aperture F at min. focal length:
4.7
Minimum viewing angle:
12.3 deg.min
Number of element groups:
7
Number of elements:
9