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Canon

Canon Mount Adapter EF - EOS R, Compatible with EOS RP, EOS R, EOS R6, EOS R5

  • Based on 1,548 reviews
Condition: New
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$199.00 Why this price?

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Availability: In Stock.
Fulfilled by Adorama
Arrives Tuesday, Jun 17
Order within 9 hours and 6 minutes
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Features

  • Standard mount adapter allows EF/EF-S Lens compatibility with the EOS R camera system, including the EOS R, EOS RP, EOS R5, and EOS R6
  • Built-in control ring provides quick access to camera functions
  • Exterior design matched to EF lenses
  • Dust- and water-resistant
  • Metal mount on both Lens and camera sides provides rugged flexibility

Description

The new Canon standard mount Adapter allows for EF/EF-S lens compatibility with the new EOS R mirrorless Digital Camera system.

Product Dimensions: 2.9 x 2.9 x 0.9 inches


Item Weight: 4.6 ounces


Item model number: 2972C001


Is Discontinued By Manufacturer: No


Date First Available: September 4, 2018


Manufacturer: Canon Cameras US


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • exactly as advertised
exactly as advertised
Reviewed in the United States on June 4, 2025 by steve
    • Adapted all my Canon L Glass to a new Canon Mirrorless.. Works Great !
Adapted all my Canon L Glass to a new Canon Mirrorless.. Works Great ! Saved me a ton of money too.
Reviewed in the United States on May 21, 2025 by The Concrete Cowboy
    • Works
Works as expected
Reviewed in the United States on May 4, 2025 by Coti
    • Excellent Canon EF To EOS R with Control Ring
This review is for "Canon Mount Adapter EF - EOS R, Compatible with EOS RP, EOS R, EOS R6, EOS R5" It works flawlessly with all my Canon EF lenses, old or new! I'm using it with new Canon EOS R7. At $200 plus tax, it's more expensive than the cheapest adapter that can do a similar job but without the control ring. There is a Canon brand adapter at $100 without the control ring. Canon Brand adapters, while it is the best guarantee for the maximum compatibility with Canon lenses (I don't own anything other than lenses) they are about double the price of the after market adapters out there. ... show more
Reviewed in the United States on January 23, 2025 by Bill E.
    • Works perfectly
No speed or imagine quality degradation that I can notice. Fits snug and has a satisfying click when attached just wish it wasn't so expensive, but at least you can feel the quality
Reviewed in the United States on March 9, 2025 by richard garcia
    • Great Quality, But Overkill for My Needs
Review Image by JEMIMA TOLEDO JEMIMA TOLEDO
In my opinion, the configurable control ring is overrated. Any basic adapter would probably get the job done just as well for my needs. Since switching to mirrorless, I’ve been buying RF lenses and only have one EF lens left, so I don’t plan to purchase more EF glass. That said, the product is exactly as described, and Canon’s build quality is excellent. If you’re willing to pay the premium price, this is the best option out there. For those who heavily rely on EF lenses, it’s definitely worth considering. ... show more
Reviewed in the United States on December 20, 2024 by JEMIMA TOLEDO JEMIMA TOLEDO
    • Not for all Like lenses
Works great for my 70-200 2.8 Like but not 24-105 L-- it fits but the lens is dark
Reviewed in the United States on May 16, 2025 by Soleil
    • Canon Ring Mount Adapter EF-EOS R
Review Image by CritterKnitter CritterKnitter
Recently, I purchased the Canon EOS R50 Camera for my birthday. I have owned the Canon Rebel t3i and t7i for several years but I wanted a less heavier camera since I do not always like using a iPhone for taking pictures, buying the control ring is an added luxury. I am not a professional photographer but since I have retired it's just a hobby and fun for me to do something else while out and about other than sit with a crochet hook or knitting needles with my hands in motion working a a scarf while in public. The control ring works as described I am happy with my purchase and to be an option that is compatible with Canon. ... show more
Reviewed in the United States on October 29, 2024 by CritterKnitter CritterKnitter

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