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 Spotmatic Lens Mount Pentax K50 Battery Adapter 5d Ii Lens Mount Size Pentax Spotmatic F Lens Mount Pentax Q Battery Adapter Pentax Spotmatic Cris Adapter Pentax Spotmatic Plastic 377 Adapter Pentax Spotmatic F Mount Pentax Spotmatic K Mount Pentax Spotmatic Lenses Mount
Olympus Camera Lens Mount Sigma 18-35mm Canon Mount Reverse Lens Adapter For Canon 50mm Fuji Xt30 Lens Mount Adapter Settings Lens Adapter Af Chip Om-d E-m5 Settings For Using Adapted Lens Best F Mount 35mm Lens C Mount Lens Manufactureres Nikon 1 Adapter Autofocus Sony E Mount Jacket Case