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 To E Mount Pentax To E Mount Bolex 16mm Lens Mount Pentax K 7 Mount Pentax K On Z Mount Pentax M To E Mount Pentax Q D Mount Pentax To L Mount T Mount Pentax Mount Sigma 30 F.1.4 Sony A Mount
Best 67mm Uv Filter For Nikon Lens 49mm Lens Filter Thread 3d Printer Hoya Lens Filter 49mm 1 Dji Phantom 3 Professional Lens Filter Sony E Mount Prime Mft Mount Canon Lenses Novoflex Leica T Adapter Chinon Cp-7m Lens Mount Telephoto Lens With K Mount Sony 24 1.8 E Mount