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Description:
【Attention】 Manual adapter without electrical contacts in the adapter ring and cannot achieve auto diaphragm or auto-focus, please be careful.
【Function】 This adapter helps to connect NIK AI/F mount lens to Micro Four Thirds (MFT) mount mirrorless cameras. Infinity focus function is allowed, please adjust manually when first use.
【Cameras】 Designed to compatible with M4/3 cameras (Including but not limited to): 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 Mirrorless Digital Cameras Black Magic Pocket Cinema Camera (BMPCC) etc.
【Material】 Upgrade all-metal and matting varnish design to avoid light reflection, high quality adapters with anodized aluminum construction.
【Verify Your Lens and 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 about products please contact us freely for suggestions.

K&F Concept Updated Manual Nikon F to M4/3 Adapter
Instructions for use:

Attach the orange side to the camera and silver side to the lens.
Properly installed when you rotate about 90 degrees and feel a light "click".
Please screw the lens adapter lightly and skillfully, needn't too much force.
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.
'No Lens Attached' - Warning Message Appears:

The camera needs to be set to function without an E-Mount lens attached. You can do this by changing the following camera setting: 'Menu' -> 'Setup' -> 'Release w/o Lens' -> 'Enable' (Exact naming and location of this option 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.

Why Should You Choose K&F Concept?
Professional camera accessory manufacturer.
Reliable partner in your photography life.
Premium picked up products.
Adapters are made of metal sealing ring, much tighter, with laser fonts, much durable.
Any question or problem please let us know and we are willing to serve for you.

Features:
Lens: Nikon AI/F Mount Lens
Camera: M4/3 mount Cameras: 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 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.