Adaptador de montaje K&F CONCEPT M42 a E Adaptador de montaje de lente para Sony Alpha NEX-7/6/5
Lens: M42 Screw Mount SLR Lens. 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. Why Should You Choose K&F Concept？. Anodized aluminum construction.