Nikon Ai Lens Mount Dimensions
Related Reviews
emets31
5
Strong competitor for the most expensive GoPro, at
I purchased this action camera for my daughter, who is a National BMX Rider. She previously used GoPro cameras, and was in the market for a 7 or 8. Being an avid technology buff, and before spending that much on another action camera, I decided to do some research. In that research, I found the Akaso V50 Elite, and because of the stellar reviews around the internet, I decided to give it a try. Both of us are glad we did. She finds the V50 easier to use, and more reliable. She loves the remote control and voice activation features. But above all, the picture and video quality are better than her older GoPros by far. 4K videos look stunning, as do the action shot pictures she takes with it. The touchscreen is awesome, and wifi connectivity is icing on the cake. You can even do slo-mo! We've recommended these cams to all of her friends, and they've been equally impressed with the quality. I would say the only minor issue we have found is that image stabilization isn't quite as good as the newer GoPro 8 Black, in comparison. It is definitely quality stabilization, but the 8 edged it out just slightly when doing a side by side comparison. But, it isn't a huge difference, and for the price, I don't think it is justifiable to spend that much more for such a small difference. The accessories are an added bonus, and it even comes with a 2nd battery. We're more than happy with the V50 Elite, and will continue to be an Akaso customer!
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Kolton Hall
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Worth the Price
This camera is overall amazing. The video quality is great, I am not sure about 4K, but the quality is really nice. The build of the camera feels solid and sturdy. The only issue I have with the camera is the fact that the lip-sync is off when recording in 4K and the included 16 GB sd card allows for like 5 minutes of 4K video. One other thing is that there are faint lines across the screen when filming in certain lighted areas. It does not affect the end product (video) but does show up while filming. I had to use a different sd card. The app is not the most user-friendly thing to deal with, but I don't use the wifi function much anyways. The included accessories are excellent as well. Overall, I do in fact like this camera, and is one that I recommend.
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Hipolito Salinas
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Excellent Camara
Excelente product, light, high quality on pictures and video!!!Great idea include 2 batteriesVery happy to buy it, worth its price!!!
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Keith E.
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Brilliant design and engineering, quick installati
The is one of my best photography gadget purchases in decades. It's brilliant design and engineering. I use it attached to a Powerextra Utility Outdoor Photography Adjustable Waist Strap Belt and it keeps one of my camera body and lenses handy for a quick switch. I also ordered an extra Peak Design Standard Plate to attach a second camera body and lenses combo to swap out with the one on the belt.
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Dave H
5
Great, especially for the price!
The product came very quickly after being ordered, everything was clean, new, and well fitted into the little box/bag that it comes in. Putting it together was quite easy and straightforward, and my wife is very happy with it so far, and we are going to take it for a spin this weekend. So far, so good!
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Online Shopper Online Shopper
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Night vision in total darkness is not good. Every
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chris moulton chris moulton
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Great product for the price
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Related Faq
Q
Does this adapter also fit a nikon non ai lens?
A
Hello - I use the adapter to adapt a non AI lens to my Sony with another adapter (Canon to e-mount) - this way the focus works on infinity. I hope that answers your question. 
Q
Which would i use for nikon af nikkor 28mm f/2.8 ai-s lens?
A
I always prefer to buy filters for my wider lens and then use step ups. Quick tip: if you’re using an wide angle lens like 20mm and less I advise you to use always a filter wider then your lens to avoid vignetting. My wider lens is 77mm so I always buy filter of 82mm. I hope it helps you. Peace! 
Q
Does this adapter accept pre-ai nikon f mount lenses? i was told my k&f it wont but i do not see the ai tab that would prevent mounting such lenses
A
Yes. I use this with Nikon bellows and with Non-AI lenses. There might be isolated exceptions (exotic lenses). And, by the way, I think this is an excellent product, well made, precise, good item. 
Q
What is the difference between Nikon G and Nikon AI
A
Firstly, let's talk whether you need Nikon AI adapter ring or Nikon G adapter ring.
If your lens mount is AI, please choose AI one, if it is G please choose G one, there difference between them is G adapter ring with a aperture control ring.
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.
So why have a separate adapter for the lenses with the 'G' designation? While the G lenses are the still the same physical F mount, the G indicator means there is no aperture dial on the lens itself. So while the G lenses will physically fit the standard F mount cameras and adapters, there is no way at all to change the f-stop on the lens. The adapters marked as Nikon G Mount are specifically made for those lenses in mind and have a dial built into them that allows you to control the lens iris from the adapter!
so here let's discuss the 4 items
KF06.068 AI mount, aluminum material
KF06.286 AI mount, with 1/4 Female thread screw for mounting onto the tripod
KF06.309 Ai mount, cooper material
KF06.070 G mount, aluminum material
 
Q
Is this only for g lens or will it work with d and ai-s lens?
A
It will work with all nikon lenses. The ai-s and D lenses are easiest as you can set the adapter to the largest aperature and then use the aperature ring on the lens to fine tune. With the G lensyou have rudimentary control over aperature with the adapter. Think there are only 4 or 5 settings on the adapter. 
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