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
Canon 5d Lens Adapter Canon 5d Mk Iv Mount Canon Iv S2 Mount Canon 5d Iv M42 Adapter Error Message Canon 5d Plug In Adapter Canon 5d Vertical Adapter Canon 5d Xlr Adapter Canon To M43 Adapter Electronic M42 Adapter Canon 5d Metabones Canon Ef Adapter Iv
Canon 7d Lens Mount Nikon 400mm F2.8 Z Mount Rokinon 12mm Canon Ef Mount Canon Fd-m4 3 Gf2 Speed Adapter 67mm Lens Adapter Sony Dsc H200 Sigma 30mm F 1.4 E-mount Lens Sony Alpha Zv-e10 Lens Mount Tokina 100mm Macro Lens Nikon Mount Nikon F Mount Specs Sony A Mount Large Aperature