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
Nikon 50mm 1.8 Z Mount Chinon Ce 4 Lens Mount Chinon 5s Lens Mount Chinon Camera Lens Mount Chinon Cg 5 Lens Mount Chinon Cm-3 Lens Mount Chinon Cs Lens Mount Chinon Cx Lens Mount Chinon Slr Lens Mount Chinon 35mm F2.8 For Pentax K Mount
Leica Sony E Mount Sigma E Mount Prime Lens Nikon Z9 Ftz Ii Adapter Canon 3000d Lens Mount Diy 35mm Lens Adapter High-speed Commlite Cm-ef-e Hs Lens Adapter 159 Super Takumar Lens Adapter To Pentax Mx E-mount Fe 12-24mm Ultra Wide-angle Zoom Lens Nikon Mount Toy Lens Sigma 18-250 Nikon Mount