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
Tilt-shift Lens Ef Mount Pentax 67 35mm Panoramic Adapter Pentax 67 Panoramic Adapter Pentax 6x7 Adapter Canon Pentax 6x7 Lens Adapter Pentax 645 Adapter 6x7 Pentax 6x7 35mm Adapter Pentax 6x7 Adapter K Pentax 6x7 Pk Adapter Pentax 6x7 To M42 Adapter
Cheap Fujifilm X Mount Lenses Adjust Apature Manual Lens Vivitar Om Mount Hasselblad 500 Lens Mount Lens Pro To Go V Mount Nikon F Threaded Adapter M54 Sony A7 Astro Photography Ring Adapter Sony Vaio Adapter Vgp-ac19v48 Laowa 60mm Sony E Mount Sigma Sony 3 Mount 8 Inch Solar Filter