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Nikon F/AF AI AI-S Lens to Canon EOS EF EF-S Mount NIK-EOS FIT PRO K&F Concept M11135 Lens Adapter
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C$100.08
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Features
- * You can mount Nikon F/AF AI AI-S Lens to Canon EOS EF EF-S Mount Cameras
- * All-metal design; hardened anodized aluminum construction,matting varnish inside to avoid light reflection
- * Supports manual control, manual focus, manual exposure and focus to infinity; Red dot mark, high precision, easy to install and remove
- * 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.
- * When using the adapter ring for the first time, please turn on the option "Release the shutter without lens" in the fuselage menu, otherwise the lens will not be recognized and the shutter cannot be taken to take pictures.
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Accessories
Frequently Bought Together

Features:
• Lens: Nikon F/AI Mount Lens
• Camera: Canon EOS (EF, EF-S) Mount SLR Cameras - Popular models include: 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 matting varnish design
• Precise production to ensure the perfect fit
• Diaphragm control of the lens is set manually
• Allows focus infinity
• Elegant clear appearance
• Camera: Canon EOS (EF, EF-S) Mount SLR Cameras - Popular models include: 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 matting varnish design
• Precise production to ensure the perfect fit
• Diaphragm control of the lens is set manually
• Allows focus infinity
• Elegant clear appearance
Instructions for use:
Attention:
• Manual adapter without autofocus or aperture ring.
• Skillful installation (needn't too much force)
• 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
• Manual adapter without autofocus or aperture ring.
• Skillful installation (needn't too much force)
• 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
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 help for you.
• 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 help for you.
'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.
• 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.

Reviews (7)
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This actually works pretty great
This thing was surprisingly amazing
07/02/2023
Fits perfectly and feels top of the class
Tremendous product. I was using my usual, cheaper, adapter for a newly purchased Takumar 50mm/1.4 and it tightened the lens up to the point where it was impossible to reach infinity and still move the f-stop. This adapter resolved the issue immediately, it felt like a much better fit and a much more professional product. The lens now moves freely and works perfectly - think I'll probably upgrade all my M42 adapted lens to this stirling effort.
28/02/2022
Fits very well on screw fit lenses
This adaptor was very east to fit to my old manual lenses and works very well. I can now use my old 400 lens on my digital camera. Initial expressions is that it takes very good photographs.
17/02/2022
The Adapter works fine as Advertised
The adapter works. I purchased for my Canon EOS 80d, to try using 2 of my father’s old FD lenses, a 35mm lens and a telephoto. The adapter does its job fine. There is a flare/glare as others have noted but im a novice and that doesnt bother me. I just adjust my angle slightly away from the flare but i can see how professionals wouldnt like it. Also, you will lose several f-stops and will have to compensate with your cameras settings otherwise your photos get overexposed. I had to adjust my shutter speed so slow just to compensate to the point where i couldnt see the photo on the LCD screen, I had to wait for the photo preview to see how the exposure turned out, then readjust until i got what i was happy with.
Turns out my old lenses werent that great and in the end some old lenses may not be worth trying to use. Make sure your old lenses are worth the trouble.
Id say if you have expensive, good quality lenses and you want to try it out, for the $55 CAD i paid, im happy i tried it out.
Otherwise, you may just end up buying new lenses.
Turns out my old lenses werent that great and in the end some old lenses may not be worth trying to use. Make sure your old lenses are worth the trouble.
Id say if you have expensive, good quality lenses and you want to try it out, for the $55 CAD i paid, im happy i tried it out.
Otherwise, you may just end up buying new lenses.
19/01/2022
Works as advertised
I got this adapter to be able to use lenses from my old Canon camera from the 80s with my DSLR Canon Rebel iOS and it works perfectly. I really recommend this for any other amateur photography fans that don't want to spend thousands of dollars on modern super high-quality lenses when you are just learning about how different types of lenses work. After I realized this adapter works perfectly I just went around buying used old lenses from the 80s and now have a full gamma.
13/01/2022
Losing Focus, heah
So there I was, facing a digital Canon and a bucket of old Nikkor lenses from my 4-decades ago photo-journo job. What the hell, I thought. Let's put the late '60s 24mm f2.8 on the 50 mega-pixel and see what happens. Well I bet Stanley Kubrick would be proud of the results. I lost the use of auto-focus and exposure control...I'll have to get back to the manual and see how to adjust the shutter speed to match the fixed iris increments of the old glass... but what a gas! I look forward to lots of fun and more shining moments...where's that fire axe when i need it...
05/01/2022
Worked pretty good.
Used on my Canon Rebel XTi with some gorgeous old FD glass I had from my other SLRs. Makes images a bit blurry tho.
28/12/2021
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