Nikon PB-6  type_Battery Chargers though the control ring has

though the control ring has only very soft detents

A classic portrait lens in excellent condition

but does not indicate correct exposure

A nice compact lens that's surely seen some interesting things

Nikon PB-6 &nbsptype_Battery Chargers though the control ring hasThe Nikon PB 6 is a sturdy late model bellows that features autodiaphragm capability (with a compatible double release, not included) and a built in stage focusing system. Accepts any Nikon F mount lens; the camera end is a standard F mount but practical compatibility will depend on the shape of your camera (some bulkier AF and digital cameras will require an additional extension tube not included to clear the back of the rail). In excellent condition.