Canon Mount Adapter for EF-EOS M

Thank you, the adaptor works perfectly for both types of lens - EF and EF-s. It works perfectly. I will recommend this to anyone who has the MK50 Mark II canon camera and wants to buy standard prime lenses. It's easier to collect reasonably priced lenses when you have an adapter like this.

Piece of kit needed to use any EF lens on an EF-M mount camera. Perfect for someone who has bought an M mount camera but who has a lot of EF lenses, or the person who buys an M mount camera and who wants the opportunity to buy a new body in the future decides to opt for EF lenses instead of EF-M lenses. The latter camp makes a lot of sense for those looking to future proof their glass collection as they may want to make the jump to a more expensive, full-frame body later on.There are third-party versions of this adapter, which does make one question why the Canon version is £100, but the quality cannot be disputed and for those looking for their kit to reach perfection this is probably the way to go. The build quality is sturdy, made out of solid metal, but at no point feels heavy. Should the lens you mount onto it be large, Canon have helpfully added a tripod fixture to the bottom of the adapter, should you wish to mount your tripod there instead of on the camera body itself.Almost a must have for any M mount camera owner, and kudos to Canon for giving those M mount owners the option to pair their less expensive bodies with more expensive glass, thank you.

All be it expensive (as most canon accessories are), it does the job well. I’ve been able to easily attach a 17-40mm L and 70-200mm L to my Canon M50 without any issues. I’ve yet to try my other lenses but they should also work fine. I do think it’s over priced for what it is, but it has the usual solid Canon build quality and the ability to remove the tripod shoe from the mount adapter is a nice touch. I know there are cheaper options but for peace of mind I went for the Canon version.

I've been able to use some amazing lenses on my Canon EOS M thanks to this piece of kit. I've not had any problems with focusing or speed of focusing with any lens, Canon or SIgma. The adapter is solid metal and quite heavy but you can unscrew the tripod mount, really useful with a longer lens, to reduce weight and with the 24mm pancake lens I use as a carry around it's not a problem. At the right price the adapter will save money over time and give a huge choice of lens, highly recommended.

As this is a Canon product, there was no doubting that it would function as specified. It works well with the Canon EF 8-15mm fisheye lens. It is well built, and supplied with a tripod adaptor. This is essential when mounting heavy lenses on the small EOS M3 body.Why use the adapter? The EOS M3 is a small camera that is ideal for travel. Having the adaptor just increases its flexibility in being able to use the Canon EF lenses. Of course, the small compact dimensions and light weight of the system are lost when using large L series lenses.

I spent almost 6 months trying to convince myself I should splash out for this - after all, on the face of it, the price is pretty steep. However, it only took me only about 6 minutes to realise I had wasted that 6 months, when I could have been increasing the usefulness of my EOSM by using my existing lenses.It is just great.The focusing speed is easily acceptable (when there is reasonable light) and even my 70-300mm feels great when attached to the EOSM body.The picture quality does not seem to be affected by the adaptor and to be honest, I think the quality is better when using my old lenses, than when using the kit lenses supplied with the camera.If you like this camera - and I love it - don't just think about buying this adaptor but take it to new heights with your old lenses. Result!

This is the original adapter to mount EF and EF-S series lenses on EOS-M cameras and works as expected: excellent materials, lightweight, it is worthed if you plan to buy at least 2 lenses in order to amortize its cost, which is exaggerated despite its quality.

I find this adapter very usefull for my EF/EF-s lenses, as i fully can use the AF system, but also manuelly with an attached ring for my lots of Exakta equipment, lenses, bellows, rings, microscope a.s.o. I've owned this adapter for a month and I'm very satisfied, as it's handy, lightweight and easy to use. The adapter fully meet my expectations and more !