K&F CONCEPT PK-E IV PRO Lens Mount Adapter Manual Pentax K/AF to Sony-E NEX

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. Manual adapter without autofocus or aperture ring. 【 Material & Features】High-quality copper and aluminum alloy; High precision and durable, install and remove smoothly; Matting varnish inside to avoid light reflection;.