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 Sony A77 E Mount Pentax K-1 Lens Mount Pentax Lens X Mount Pentax M Lens Mount Pentax Q D Mount Lens T Mount Lens Pentax
Uv Lens Filter Vs Polarizer Nikon 70-300 Z Mount Tamron 17-50 Sony A Mount Sigma Zoom Lens Canon Mount Canon 80d Media Adapter Adapter Nikon Lenses To Fourthirds Cameras M42 Adapter Nikon Infinity Nikon Coolpix 12.0 Megapixel 4x Zoom Adapter Nikon 18 105 Bayonet Mount Sony 70-200mm F 4.0 G Oss E-mount