Customer Ratings & Reviews

Awesome adapter. Ef lenses work better on RF bodies than they did on the DSLRs. This is definitely worth it over 3rd party ones.

Easily attaches my old camera lenses to my new camera!

Great product enables use of DSLR lenses on Canon EIS R7 mirrorless. Best Buy had it in stock at my local store.

Thankful they brought out this adapter, so that I can still use my other lenses. Easy to take on and off and fits snug.

Great way to use my old lenses until I can purchase new ones

Exactly as described, and works great. No problems!

Works flawlessly, double the price of third party adapters a safe voice.

This allows me to still be able to utilize my EF mount lenses for my RF mount camera body. It’s easy to install and break down when not in use and comes with a handy case to store it in.

Adapter that works very well, I found it perfect, it doesn't change the color in the photographs.

Works as advertised. Lets me use my ef/ef-s lenses on my new R10 with no issues.

This was a gift for my son he loved it he enjoy doing photography so this was a big help for his new camera

Great adapter to use multiple lenses must get for your professional or recreational uses!

works flawlessly adapting EF type lenses to the EOS R cameras. EF lenses seem to work even better on the newer R6 camera

I switched to Canon mirrorless camera's last year, and thanks to this little adapter I can continue to use all my old EF series lenses on the EOS R5. This way, I can slowly replace my gear without breaking the bank. Can't go wrong, these are just an electrical passthrough so no optics to mess with picture quality. I've used with multiple lenses, none had any performance problems because of this adapter.

I can’t afford to by new lenses for the moment, so I’ve been using this adapter with my new camera and my old lenses , is totally worth it

This is top tier product for your cannon camera I recommend this product for your lens

Absolutely must for our Canon r6, unless you plan on buying all new lenses for your camera or are just starting out with no lenses. We have a ton of lenses that we have been using on our Canon 5D Mark iii and when the sensor stopped working we had to purchase a new one and decided on the Canon r6. This adapter made that decision easy for us since it allows us to use all our current lenses on it. By the way, we LOVE our Canon r6!

Excellent build quality. It fits perfectly between EF-S/ EF lenses and RF port with all the functions of native RF lenses. The fit between lens and the adapter is not too tight or too loose. I would recommend this adapter for the intended purpose.

This adaptor allowed me to use my current EF lenses so I didn't need to purchase all new lenses to use on my new Canon R7 RF system. I was skeptical about the functionality of it but found that all the features of the camera work perfectly with the EF lenses including the excellent autofocus system of my camera.

This was exactly what I needed in order to mount my older EF lens to my newer Canon EOS R series camera body. Works great! It does make my wide angle lens longer which makes balancing on my Ronin SC gimbal a but more challenging.