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
85mm F1 8 Sony E-mount Pentax 25mm F1 4 C Mount Pentax K Mount 85mm Zeiss Batis 85mm F1 8 Sony E-mount Samyang 85mm F1 4 Canon Ef Mount 20-60mm F3.5-5.6 L Mount Lens Pentax 85mm K Mount Lens Pentax K Mount 50mm F1 4 Pentax K Mount Lenses 85mm Sigma 85mm Pentax Mount
Nikon F Mount Lens Zeiss Leica M Mount Samsung Nx Lens Mount Adapter B4 Lens Mount Adapter Nikon Lens Adapters For Sony E-mount Cameras Olympus Ep1 Lens Adapter Nikon Mount Sigma 70mm-200mm Samyang 35mm Nikon Mount Sony E Mount Sel 1855 18 55mm Sony E-mount Mega Zoom