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 Q Lens Adapter Pentax K Mount Adapter Pentax Q Mount Adapter Lens Adapter For Pentax Pentax Lens Mount Adapter Pentax T Mount Adapter Pentax K-1 Lens Adapter Pentax Lens Mount Adapter B Pentax Lens To Lens Adapter Nikon D800 Lense Mount
Fuji Xt3 Canon Lens Adapter Adapter To Canon Ef Canon Sx30 Filter Adapter Bronica Sq Lens Mount Fixed Focal Length Lens C-mount Sony R10c Lens Mount Switch Sigma Art Lens Mount Sony Minolta Autofocus Adapter Nikon F Mount Parts Sigma 16mm F1.4 Dc Dn Sony E-mount