Tech specs
Brand
Canon
Product Line
Canon
Model
Mount Adapter
Manufacturer
Canon
Touchscreen
No
Intended For
Mirrorless system
Lens Features
Dustproof, Waterproof
Lens System Type
Lens accessories
Lens Type
Lens adapter
Packaged Quantity
1
Accessories Included
Body Cap, Dust Cap, Soft Case
Diameter
2.8 inch
Length
0.9 inch
Weight
3.88 ounce
Color Category
Black
ENERGY STAR Certified
No
1-8 of 73 reviews
Works great
Works perfectly, I just wish it wasnt so long but I understand they had a reason.
Great adaptor.
Well made. Great interface between the EOS lenses and R Bodies. I have one on my R and my R5.
Ref Mount Adapter EF-EOS R
Refurbished product but works great. Item is in great shape
Piece of plastic connecting my R5 to heavy EF lens :(
Movement with heavy lens is concerning. Lots of plastic and the wiggle in connection concerns me, especially since I shoot action. But if this is what it takes to use my old EF lens then will make do.
Not happy that their is no third party options for RF... Not all of us can afford $2000/$3000 glass.
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EF to R lens adapter - OK EF, not Tamron
A mount adapter that permits long-tern Canon camera users to use those EF lens's, some that are excellent and quite expensive, with your new R5 camera body. A simple job to do, and it seems to work OK with my EF lens, but my nice Tamron ultra-wide angle lens is not usable due to strong vignetting.
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Works fine
I was gifted an R7 to replace my 77D. I don't have the funds currently to buy new lenses so I bought the adapter so that I could use what I have. I haven't used it much, shot some wildlife photos while on vacation. It worked fine for that.
Rf-Ef adapter
Easy to use. Works as it should. Allows me to use my EF glass on my R50
Keep your current lens collection, upgrade to mirrorless
Once you align the correct dots, it fits snug and secure.