Jupiter-9 2/85 Lens for Olympus OM

説明

Description:

MC Jupiter-9 2/85 Lens serves as an interchangeable lens for the Zenit cameras with 24×36 mm format, intended for black-and-white and colour photography, used to take close-ups, in poor-lighting conditions, and for portrait work.

MC Jupiter-9 2/85 Lens Specifications:

Focal length,mm	85
Maximum aperture	f2
Angle of view,deg.	28,5
Focusing range,m	0,8 – inf
Aperture range	1:2 – 1:16
Working distance,mm	45,5
Type of camera mount	M42 x 1
Attachment mount thread	M49 x 0,75
Resolution, mm-1, min.:
Light-transmission factor	0,85
Light-diffusion factor	0,05
Overall dimensions (with covers) ,mm	Diam. 66 x 72
Mass (less carrying case), kg	0,380

For using Olympus OM cameras with M42 lenses (Praktica, Zenit). Set on the adapter high-quality lens let you compensate flange bases difference of all the M42 lenses completely. So focusing can be to infinity. It is actually for those who use wide-angle lenses (for example, Zenitar 16/2.8, Mir 20 and others). The high quality of the pictures is guaranteed.

It is possible to use Macro rings and other accessories.

Settings:

1. Put red marks of the adapter and lens collar together.
2. Turn the adapter clockwise till the fixative click.
3. Set M42 lens.

Removing:

To remove the adapter you should unpress fixative pin and turn the adapter anticlockwise.