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 K3 Lens Mount Best Pentax K To Fuji X Adapter Best Pentax To Canon Adapter E Mount Servo Lens Pentax K3 Ii Lens Mount Best Nikon Pentax Adapter Nikon K3 Female Bayonet F-mount Pentax K3 Battery Adapter Pentax Stereo Adapter Ii With K3 Pentax K3 Ii Mount
Canon M5 Lens Mount Nikon F Mount Telephoto Lens Sony Adapter La Ea4 Canon Lp E6 Adapter Canon Mx300 Wireless Adapter Leica Lens Adapter For Canon Pl Mount Camera Lens Nikon 223 Mount Xr Sony Micro Sim Adapter Sony V900 E Mount