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 Zx 50 Lens Mount Sigma 10 20mm Pentax Mount E Mount Lens Comparisons Pentax Zx-30 Lens Mount Pentax Zx-7 Lens Mount Pentax Zx-10 Lens Mount Pentax Zx-5 Lens Mount Pentax Zx-5n Lens Mount Pentax Zx-m Lens Mount Pentax Zx 50 Mount
Nikon 35mm 1.8 Z Mount Sony Gold Headset Adapter Fujifilm Xt3 To Nikon F Lens Adapter Lens Adapter Nikon L840 Opteka T-mount Lens Adapter Camera Lens Mount Protector Kamlan 24mm Lens E Mount F1.4 Lens Mounts Film Riots Sony 8mm Video Tape Adapter Sony Vaio Sve171 Adapter