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 Pentax Kx Lens Mount Canon Ef Mount To Micro4 3'rds Adaptor Pentax K-1 Lens Mount Pentax M Lens Mount Pentax Kx Battery Adapter Pentax Kx K Mount
Yashica Fx 3 Lens Mount Sony Nex Flash Adapter Sigma Fuji Mount Lens Canon Rf Mount 70-200 Screw On Lens Adapter Nikon Lens Mounts Types Nikon P520 Filter Adapter Nikon 100-400 F Mount Sony Avd-k800p Speaker Connector Adapter To Rca Tokina 35mm F 2.8 For Sony E-mount