Customer Ratings & Reviews

SOOOO happy with this purchase! This made my Canon Mirrorless M50 Mark II purchase a game changer! I was at first upset that the camera I decided to buy did not have Autofocus, but I figured it wasn’t that big of a deal for what I plan to use it for. HOWEVER, knowing about this adapter I HAD to get it and try it out! This works VERY WELL with my M50 Mark II Mirrorless camera, and I’m so happy that the AF works! Definitely get this adapter for all your EF-S lenses that you want to use on this EF-M camera! The 2 pics I uploaded were from me using the adapter on my EF-S telephoto lens.

Just what I needed to utilize my EF Lenses on M6 MkII...! Easy to mount on the Camera with additional ease of total operation and function of the EF Lens. This is a winner!

For a Canon EOS M50 the kit lenses work on the mirrorless camera without an adapter. However to add and use other canon EF lenses, an adapter is necessary. So I am presently using an additional lens (not kit lens) with an adapter. And this setup works.

It works the way it’s supposed to. I have no complaints!

I was told I can pretty much use any lens I want with this so that makes it more valuable despite the initial cost of it.

I am a professional photographer of over 40 years and bought a new Canon m50 mirrorless camera to just carry around with me all the time (see my review of the camera I love it). I wanted to adapt my older EF-s lenses so I looked online and saw several for less then 20 percent the cost of this adapter. I made the mistake of trying one and immediately returned it because it was cheap plastic. I got the Canon one and was glad to spend every dollar I did. It is made from metal, solid and works perfectly. I mean think about it, would you want to put a 1000 dollar lens and a 500 dollar camera body on the either side of a cheap piece of plastic? I didn't. Bite the bullet, buy the Canon your will be glad you did.

Great way to make use of EF and/or EF-M lenses on your EOS M camera. The M mount is their latest and this adapter takes the older, widely available EF/EF-M lenses, and gives them perfect functionality. The mounting is solid and the AF and stabilization work perfectly. It allowed me to make use of an expensive 70-200 lens with my new EOS M6 Mark II and get great photos.

I bought a Viltrox speedbooster, but it gave some pretty bad vignetting on a wide angle zoom lens of mine, so I went to get this and Best Buy had it in stock and ready to be picked up in 10 minutes. I wish it had a piece of glass to protect the sensor like the viltrox one, but it’s no biggie. Overall it’s a solid piece of equipment. I like that you can take the mount for a tripod on and off, and luckily it doesn’t take up much room in my camera bag, so I leave it on when I go.

I have been a photographer for years and I have acquired many EF lenses along the way. So, when I bought the EOS-R and now the EOS-R5, I wanted to make sure I could keep using all of the glass I already owned. Yes, Canon has come out with RF lenses, but when you have as many lenses as I have, being able to keep using them is a big plus. This adapter makes that possible. If you are going to buy a mirrorless camera and already have EF lenses then this adapter is simply a must-have.

The ability to use my EF and EF-S lenses on an M mount camera multiplies my investment in them. I purchased it as a bundle with a M mount camera for only $50. Genuine Canon product at less than third party adapters.

Great adapter. Doesn’t hinder the pictures. Easy to use. Great addition to any mirrorless camera such as the M50. Got it on sale so it was an awesome price.

If you weren't sure before then you should take my advice when I suggest to click the "add to cart" button and proceed to checkout. You will thank me later, I promise. If you're anything like my boyfriend, then you know optimizing the capabilities a device already posseses as well as opening up other resources, like brand and cost, wins you over everytime. This accessory allows you to do just that and the cost is not too shabby for the benefits that follow such investment. Do yourself a favor by treating yourself to the source of innovation being carried out diligently.

This is such a handy mount and allows for lenses I have to fit on my mirrorless Canon. Easy to attach and release and also has place to attach a tripod.

It’s a quality little adapter. I really like that they added a tripod mount. Just nice to have

I love these lens honestly I was so eager to get them and I’m glad that I did! Image quality is perfect and the aperture is nice

I have lots of Canon ef glass and this works like on my Canon 6d. Get this adapter for the M mount cameras. In fact, get this with a 135L and you will take professional photos with correct lighting. YES, the 135L and this adapter on a Canon M camera will produce insane portraits. Get this adapter and if you do not have the Canon 135L you must get that too. Trust me! Even Nikon people say that the 135L is da bomb!

So far this adapter has worked great. It allows for more canon lenses to be used on the mirrorless m50 since the mirrorless lenses have a limited selection. The adapter is self explanatory and simple to install and dismount simply by matching up the "mounting dots" to engage and disengage from the camera and the lens. A definite buy for any new camera buyers and for experienced camera owners looking for more variety lens options.

Great little unit to use our old lenses on new camera. Expensive but worth the money.

I purchased this at a discounted rate with the purchase of a m50 camera. it was $50. full price is a bit steep in my opinion and the only reason I gave it 3 of 5 on value. At $50 it is a great price, but either way I believe you have to have it if you have any canon glass that you don't want to part with. It works flawlessly for adapting your EF and EF-s lenses to your M50 camera.

This has been a great add-on for Canon M series cameras. It widens the range of different lenses that you can purchase for your camera and gives you a greater area of photography to explore. Definitely would recommend going with this option and not a third-party equivalent, as you are guaranteed functionality with your Canon camera.