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 24 70mm F 2.8 E Mount Pentax K-1 Lens Mount Pentax Lens X Mount Pentax M Lens Mount Pentax Q D Mount Lens T Mount Lens Pentax
Sony Rx10 Iv Lens Filter Fuji To Nikon Z Adapter Av Output Adapter For Canon Eos 70d Galaxy S4 Lens Adapter 18-200 E Mount Lens E-mount Mitakon Zhongyi Lens Sigma Wide Angle Nikon Mount Sony Adapter Hdmi Vga Future Sony A Mount Cameras Sony E Mount Ring Light