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
12mm C Mount Lens 12mm F1.2 M12 Board Mount Lens E Mount F1.2 Lens Pentax 12 12mm F 1.4 Lens C-mount Pentax 6mm F1.2 C-mount Lens Sony E Mount F1.2 Lens Minolta Vs Sony Alpha Mount Cosina Mc 55mm F1.2 Pentax K Mount Pentax Mount 55mm F1.2 Sony E Mount F1.2
Gopro Hero 8 Lens Filter Sony Memory Stick Pro Duo Adapter C Mount Lens For Sale Fuji Xt1 With Leica Screw Mount Lenses K Mount Lens For Sale Super 35mm Sensor Mft Lens Mount Kipon Tilt Adapter Md Mft Nikon 1 J3 Wireless Adapter Nikon To Ef Mount Tamron E-mount Sony Lenses