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 645 Lens Adapter Contax 645 To Pentax 645 Adapter Mamiya 645 To Pentax 645 Adapter Pentax 645 Hasselblad Adapter Pentax 67 To 645 Adapter Pentax 645 A Mount Pentax 645 Adapter K Pentax 67 Adapter 645 Pentax 645 To Canon Adapter Keh Sony E Mount
Circular Polarizing Filter For 11-24 Lens Canon R Mount Adapter Widest Sony E Mount Lens Canon M50 Af Speed With Adapter Kiev 16u Lens Mount Used A Mount 16x105 Lens Nikon P 308 Mount Old Nikon Lenses F-mount Samsung Pentax K Mount Sony Alpha E-mount 18-200mm