K&F Manual lens adapter ring NIK(G)-M4/3 KF06.077

K&F Manual lens adapter ring NIK(G)-M4/3

Manual adapter without electronic contacts, doesn’t support autofocus/auto diaphragm, only Nikon G mount lens adapter supports aperture control.
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.
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.

Smooth surface for effortless mount,Infinity focus allowed, anodized aluminum construction.
There are no electrical contacts in the adapter ring, exposure and focus has to be adjusted manually.
Compatible Cameras (Including, but not limited to): Compatible with Olympus PEN E-PL1, E-PL1s, E-PL2, E-PL3, E-P2, E-P3, E-M, OM-D, E-M5, E-M10, Panasonic Lumix DMC-G1, G2, G3, G10, GX1, GH1, GH2, GF1, GF2, GF3, GF5, GH4, Panasonic AG-AF100.
Suitable for: Lens: Nikon G/F/AI/AIS/D lens. Please note: If you want to use nikon AI lens on this Nikon(G) adapter ring, it could be attached, but the aperture control ring could not be used，as there is a pin on Nikon(G) lens that could move the aperture control ring but no on AI lens.
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.