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 M42 Adapter M42 Pentax K Adapter M42 Lens Adapter Pentax Pentax Lens M42 Mount Minolta Af Sony Nex Adapter Mir 20 Nikon Mount Nikon F Mount Bf-1b Pentax Q Adapter M42 Pentax M42 To E-mount Mir-73 To Sony Adapter
Instax Mini Color Filter Lens Set K Mount Wide Angle Lens Nikon Fm10 Lens Mount Sony A7 E Mount Lenses Gopro Telephoto Lens Adapter Ef Mount Servo Lens Nikon 35mm Af D Mount Lens Sigma Nikon R Mount Sony La-ea3 35mm Full-frame A-mount Adapter List Of Sony Alpha A-mount Cameras