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 M42 Mount Cameras Nikon D3400 Lens Adapter Size C Mount Lens To M42 Cameras Compatible With A-mount Lens E Mount Lens Cameras Lens Mounts For Cameras M Mount Lens Cameras M42 Lens To E Mount M42 Mount For Lens Nikon F Lens Mount Cameras
Canon Screw Mount Lenses Nikon Z Mount Pancake Lens Fujinon Sony E Mount Sigma 50mm Nikon Mount Canon 600mm F 4.5 Fd Mount Lens Lens Vs Lens Adapter Canon Lens Mount With No Aperature Ring Fuji Nikon Sb-26 Flash Adapter Nikon 1 Cx Mount 70-300mm Rokinson 16mm F2.0 Nikon Mount