Sell M42 to e Mount, K&F Concept Lens Mount Adapter M42 Lens to Sony NEX E-Mount Camera for Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 best price

About the item: * Smooth surface for effortless mount,infinity focus allowed. * Made of brass and aluminum (not plastic), anodized aluminum construction. * Please note: This adapter does NOT work on Sony A7II, A7S. * Compatible Cameras (Including, but not limited to): Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX5T NEX6 NEX7 NEX-F3 a6000 a5000 a3500 a3000 Alpha A7 A7R NEX-VG10 VG20 etc NOTE: This adapter will NOT fit on the Sony a7S, a7 II, a7S II, and a7R II. * 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. Why Choose K&F Concept？ * professional camera accessory manufacturer. * Premium Picked up Product. * Dedicated to provide products in high quality. * Made of metal sealing ring, much tighter. Laser fonts, much durable Features: * This adapter gives you the ability to use your irreplaceable prime lens and saves you the cost of purchasing new lenses * The adapters are precision made to insure the perfect fit. * Allows focus infinity. * Diaphragm control of the lens is set manually. * High quality and compact. * M24 to NEX mount adapter * Made of brass and aluminum (not plastic). * Color: Black 100% Brand New Suitable for: * M42 Lens * Sony NEX E-Mount Camera Body Package Includes: * 1X M42-NEX Lens Mount adapter ring 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 * Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate while using this adapter.There is no electrical contacts in the adapter ring. Full manual operation,manual focus, manual iris adjustment can be achieved with body manual exposure,aperture priority exposure.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 in Manual or Aperture Priority Mode. Before use,set your camera Menu: "Shoot without lens".