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
Canon 7 Lens Mount 6mm C Mount Lens C Mount Lens Pentax 12mm F1.2 C-mount 6mm 1 2 Lens Cosmicar 6mm F1.2 C-mount Lens E Mount F1.2 Lens Kowa 6mm C-mount Lens Cosina Mc 55mm F1.2 Pentax K Mount Pentax Mount 55mm F1.2 Sony E Mount F1.2
Sony Wh-1000xm3 Airplane Adapter Canon Eos-r Mount Adapter Canon Rangefinder Lens Mount Canon Mf720c Teslin Adapter Canon T6 Battery Adapter Mc 11 Adapter Canon Lens Lens Mount Nikon 2700 Nikon B500 Lense Adapter Nikon D3500 F Mount Or Z Mount Tamaron Sony Fe Mount Lenses