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 645 Lens Adapter Contax 645 To Pentax 645 Adapter Mamiya 645 To Pentax 645 Adapter Pentax 645 Hasselblad Adapter Pentax 67 To 645 Adapter Pentax 645 A Mount Pentax 67 Adapter 645 Pentax 645 Canon Adapter Pentax 645 To Canon Adapter Xt3 Camera Lens Mount Loose
Fast Sony E Mount Lens X Mount Macro Lens Canon G15 Filter Adapter Nikon Base To Canon Lense Adapter Aperture Index Pen Ft Nikon Lens Adapter Mamiya 645 Af Lens Adapter Cannon Eos Sxi Lens Mount Lens Mount Compatibility C-cs Sony 18135 Lens E Mount Sony Action Cam Thread Adapter