Customer Ratings & Reviews

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

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

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

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.

works great for making my lenses adaptable for the mirrorless!

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

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!

Very easy to attatch snd works great with each lens.

Biggest concern was using my L Lenses with my eos r....well say hello to my little friend....

This is a good lens to have but it does work on all cannon cameras it only work on newer cannon cameras!