Mount Adapter Olympus OM/M42 with Lens
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.
Put red marks of the adapter and lens collar together.
Turn the adapter clockwise till the fixative click.
Set M42 lens
To remove the adapter you should unpress fixative pin and turn the adapter anticlockwise.