Pentax K1000 brand_MIOM The PH25 can be mounted

The PH25 can be mounted to most tripods and heads using its common 3/8" threads

Meike MK-P-AF3C extension tubes for Micro 4/3 mount

It won't fit a Spotmatic- that's a 42mm thread

with only very light internal dust

Pentax K1000 brand_MIOM The PH25 can be mountedThe Pentax K1000 is a classic mechanical 35mm SLR camera with shutter speeds from 1s to 1 1000s, an easy to read light meter, and that's it. A nice camera, and fun to use. Compatible with Pentax K mount lenses (sold separately). In good condition overall, with some cosmetic surface wear, one small spot on the focusing screen which does not affect function. New light seals, good shutter speeds and metering.