M42 Lens to Pentax Mount Adapter
the ring allows M42 lenses carl zeiss,pentax,praktica,mamiva to be used on Pentax mount cameras film slr and digital slr
it is possible to use marco rings and other accessories
made of metal anodized aluminium
Notice: Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter. In this case “stop-down mode” will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body. You can shoot with manual mode or aperture priority mode with camera body.
Pentax K-mount DSLR / Film SLR (MZ-30, MZ-50, MZ-60, *istD, *istDS(2), *istDL(2), K100D, K110D, K10D, K100D Super, K20D, K200D, K2000 (K-m), K-7, K-x, K-r, K-5, etc.), Pentax interchangable lens/mirorless camera (K-01) and
M42 mount lenses (Zeiss, Praktica, Pentax, Zenith… etc.)