Lente de montaje K&F Concept EOS-L/M Canon EOS EF para adaptador de montaje de lente de cámara Leica M
Not for STM series such as EF 50mm f/1.8 STM/EF 18-135 IS STM. Manual adapter without autofocus or aperture ring. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.