kfconcept
Please note: our M42 adapter ring could not be suitable for Pentax Takumar Super Takumar Carl Zeiss M42 series(aperture pin does not fully depress, small tabs sticking out), as ours depresses the aperture pin all the way down
Pentax K Mount Lens Pentax C Mount Lens Pentax Q Mount Lens C Mount Lens Pentax Q Pentax K50 Battery Adapter Pentax K-1 Lens Mount Pentax Lens X Mount Pentax M Lens Mount Pentax Q D Mount Lens Sony Hdr-fx7 Handycam Hdv 1080i Adapter
Canon Ef-m Lens Adapter Kit Fujifilm E Mount Adapter S Mount Macro Lens Canon Slr Lens Mount 100mm Russian Lens Nikon Mount C Y Bayonet Lens Mount Exakta Mount Lens Diagram Ef Efs Speedy Adapter For Sony Sony 12v To 19.5 Adapter Autofocus On Sony E Mount Adaptors