PK-EF

Manual lens adapter ring PK-EOS

About this item

【Features】 Manual adapter without electrical contacts, supports manual control, manual focus, manual exposure and focus to infinity.
【Function】 Mounts Nik Nikkor F/AI Mount lenses to EF/EF-S Mount Cameras.
【Cameras】 Compatible with Canon EOS (EF, EF-S) Mount SLR Cameras - Popular models include: 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.
【Material】 All-metal design and hardened 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”

Where to buy

For product extended warranty services please click HERE

Product Description

Features:
Allows focus infinity
Elegant clear appearance
Compact and high quality metal material
High Precise to ensure the perfect fit
Diaphragm control of the lens is set manually

Instructions for use:

Attention:
1.Manual adapter without autofocus or aperture ring.
2.Skillful installation, don't too much force.
3.Adapting an APS-frame lens to a full-frame camera may generate vignetting, some cameras could correct it by adjusting APSC.
4.Adapting a full-frame lens to an 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
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.

No Lens Attached' - Warning Message Appears:
1.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 be maximum aperture by default.If you want to adjust the aperture but without manual control ring, then you need to remove the adapter ring and adjust the aperture on the camera.
2.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.