Sell K&F Concept Updated M42 to EOS Lens Mount Adapter, Compatible with M42 Screw Mount Lens and Compatible with Canon EOS EF EF-S Mount Camera Body best price

About the item: 【Attention】 Manual adapter, no electrical contacts in the adapter ring and cannot achieve auto diaphragm or auto-focus, please be careful. 【Function】 This adapter helps to mount M42 mount lens with EF/EF-S mount cameras. Infinity focus function is allowed, more operations please check product description. 【Cameras】 Designed to compatible with Canon EF/EF-S Mount Cameras: EOS 1300D 200D 750D 80D D60 D40 D80 etc. 【Material】 Upgrade all-metal design and hardened anodized aluminum construction, matting varnish inside to avoid light reflection. 【Verify Your Lens&Camera Mount】 You can find your lens/camera mount in the len's/ camera's original user manual. Or find your lens/camera on the manufacturers' website and under the product specifications look for "mount type". Any question or problem about products please contact us for solution. Instructions for use Attention: Manual adapter without autofocus or aperture ring. Skillful installation, needn't too much force. 'No Lens Attached' - Warning Message Appears: If your camera indicates "lens is not properly installed", please modify the camera settings: 'Menu' -> 'Setup' -> 'Release w/o Lens' -> 'Enable' (Exact naming and location may change depending on camera model). If your lens does not have a manual aperture control ring, it will stop down to its smallest f/stop by default. Set camera "release shutter without lens" to enable when using the adapter for the first time, or the camera will fail to recognize the lens and the shutter may not be released. Infinity focus position: The position of the infinity mark [∞] of the 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. Features: Lens: M42 mount lens Camera: Canon EF/EF-S Mount Cameras: 1d/1ds, Mark II, III, IV, X, C, 5D, 5D Mark II/III, 7D, 10D, 20D, 30D, 40D, 50D, 60D, 60Da Rebel xt, xti, xs, xsi, t1i, T2i, T3, T3i, T4, 300D, 350D, 400D, 450D, 500D, 550D, 1000D, etc. Compact and high quality with metal material Precise production to ensure the perfect fit Diaphragm control of the lens is set manually Allows focus infinity Elegant clear appearance Notes: Adapting APS-frame lens to full-frame camera, it may generate vignetting, some cameras could correct it by adjust APSC. Adapting full-frame lens to APS-frame camera provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. And it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony, 2.0 on M4/3 camera.