Nikon F90X lens mount_Pentax 645 and pushes cleanly

and pushes cleanly

This is an "autofocus" teleconverter with passthroughs for electronic contacts and mechanical focus coupling

but not included) for the 1k and Arrilite

Optics are in excellent condition

Nikon F90X lens mount_Pentax 645 and pushes cleanlyThe Nikon F90X is a capable 35mm film SLR designed for the advanced amateur, with a big viewfinder, excellent lens compatibility (from AI to AF S) and a quick autofocus system. It has Nikon's Matrix metering system (including 3D Matrix with D type lenses) and shutter speeds from 30s to 1 8000s. This F90X is not the prettiest you'll ever see it has a fair bit of cosmetic wear but it works as it should, with accurate speeds and metering.