Customer Ratings & Reviews

So far this adapter has worked flawlessly on my eos r.

The adapter is easy to attach and EL lense attach easy also.

I really Like the adapter. Make My life so Much easier.

Got this free with Canon RP package and yet to use.

Easy to use. No problems attaching my old RF lenses.

Works perfectly. My Sigma EF mount lenses focus much faster than they did on my Rebel T6i. No wiggles or looseness at all.

It works great with my lenses. I have no problem with it.

This item is awesome! Is totally worth the cost and helps keep the camera lighter than the other attachment lenses .

Don’t sell your old E glass just get the adapter and your new R had some glass to use

I own all of the prime Canon EF lenses and with this adapter they all work seamlessly. Great purchase.

It is weather sealed. I still don’t like using ef lenses on the R system as much as the RF lenses.

Mine broke within a couple of months of use. The metal part that holds the lens in bent. It still works but my lens doesn't fully click in which makes me nervous with bigger lenses.

Nice product and good value and works pretty well too.

A must have if you upgraded to the EOS R and want to use your old EF glass

I really appreciate being able to use my EF, and EF-s lenses with my new mirrorless camera.

A must have if you have invested heavily on Ef lens. No delay while focussing. Works as expected.

Adapts you’re EF lenses to the new RF mount (EOS R) works great. EF lenses focus the same as they would on any other EF mounted camera.

It’s ok and if you are going for the adapter save your money and get the one with the control adapter!

works great for making my lenses adaptable for the mirrorless!

Got this adapter with the Canon EOS R camera and it’s been great to have so you can use your old canon lenses on the EOS R. My son loves it!