K&F Concept Lens Adapter Ring for Contax Yashica CY to Nikon Z Mount Z50 Z6 Z7 Camera

• Material : High quality and compact. Made of brass and aluminum (not plastic). 100% Brand New Color: Black
• Lens : For Contax Yashica mount lens
• Camera : For Nikon Z6 Z7 Z50 Z mount camera
• Please note : If your camera indicated "lens is not properly installed", please modify the camera menu settings.Usually called the release the shutter the lens is not installed", you can modify the settings to allow. Specifically refer to the camera manual
• Please note : Infinity focus position：the position of the infinity mark 【∞】of the telephoto lens or super telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes.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.