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
Ultra High Contrast Lens Filter Pentax 645 Lens Adapter Pentax 645 Hasselblad Adapter Pentax 645 A Mount Pentax 645 Adapter K Pentax 67 Adapter 645 Pentax 645 Canon Adapter Pentax 645 To Canon Adapter Pentax 645 Lens Adapter To Nikon Z Pentax 645 Adapter Nikon
Dslr Does Filter Touch Lens Canon F Mount Lenses Canon Ef-s Mount Photo Iphone 5 Nikon Lens Adapter Best Buy E Mount Len Sony Pl Mount Zoom Lens Nikon D5600 Lense Mount Type Pentax A Mount 35mm Sony E Mount Protocol Sony Full Frame Mirrorless Mount