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 Nikon 10 Pin Adapter C Mount Lens Pentax Q Pentax K1 Lens Adapter Pentax K-1 Lens Mount Pentax K1 K Mount Lens Pentax M Lens Mount M42 Adapter Pentax K1
Homemade Solar Filter For Camera Lens Canon Xl Mount Adapter Commlite Cm-ef-e Hs Lens Adapter Macro Adapter For Nikon Mount Type Of Nikon D5600 Nikon Mirrorless F Mount 2017 Zeiss Cp 2 Nikon Mount Sony A7r With Metabones Adapter Sony Mhc Ec69i Ipod Dock Adapter Sony E Mount 50mmm