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 K Mount Lens Pentax C Mount Lens Pentax Q Mount Lens Holga Digital Lens Adapter C Mount Lens Pentax Q Pentax K-1 Lens Mount Pentax Lens X Mount Pentax M Lens Mount Pentax Q D Mount Lens T Mount Lens Pentax
Filter For 50mm Fx Lens Clear Filter For Nikon Lens Nikon D3100 Mount Type Canon Mount Screw Size Novagrade Canon Camera Universal Adapter Leica Mount Digital Cameras Tokina Lens Adapter For Nikon Exakta Camera Lens Mount Sony Alpha Eos Adapter Sony Bdp-n460 Blu-ray Disc Player Wireless Adapter