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Customer Ratings & Reviews

Your price for this item is $239.99

Customer reviews

Rating 4.9 out of 5 stars with 163 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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99%would recommend to a friend

Customers are saying

Customers highly value the EF-EOS R5, EOS R6, EOS R and EOS RP Control Ring Lens Mount Adapter for its control ring and lens compatibility. Users appreciate that the adapter maintains the quality of their lenses and is easy to use. Additionally, customers have noted that lenses fit perfectly with the adapter and that auto focus remains fast when using EF lenses.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 8 Showing 141-160 of 163 reviews
  • Rated 5 out of 5 stars

    Convert

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing converter. I can use all my lens, ef and ef-s. Canon user

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Adapter

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing product; very fast as if I have original rf lens on my camera

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Convenient Control but Sensitive

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ive set my aperture to changed with the control ring, but it’s super sensitive to the touch, and drifts occasionally. Find my self needing to spin in back often.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good adapter

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great adapter if you have EF lenses. Didn't really use the control ring much. Probably would recommend the non-control ring version instead.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great for any photographer.

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice sharpness and size, easy to carry along for different types of photography.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Just right

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Just what i need it to compete my camera to take on the journey

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    200 dollar adaptor.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Allows your "old" Canon L lenses work with the Canon R mirror less cameras. the basic adaptor is only 99 99. This control ring adaptor allows you to change settings on it but costs twice as much for the added functionality.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Love It!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great accessory for a great camera body. Best Buy has great prices and service.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great camera lens for beginners

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This lens takes amazing pictures indoors and outdoors.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great lens mount adapter

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great lens mount adapter, now I can use other lenses on my camera

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Cool

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this mount to be able to use my old Ef lens on my R6. Purchasing this adapter has saved me a lot of money.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Money saver

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Saves money on new lens. Now i don't have to buy new lens

    I would recommend this to a friend
  • Pros mentioned:
    Lens compatibility

    Rated 5 out of 5 stars

    Lens adapter

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great to be able to use the lenses from my older DSLR camera

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Highly Recommended

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for adapting EF lenses to your RF camera mount.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    very handy

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. When shooting in changing light, getting darker or lighter, this makes easy to change the ISO quickly while you are shooting, no stopping to look at the menu. Use Canon lens to set this up with body to accept 3rd party lenses

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Canon adapter

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for my canon camera and sigma lens. Don’t even notice it’s their and does a great job!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Do the job

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It does work to use new lenses with new mirorless cameras

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works as it should.

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product works as intended but hate the length of my lens when using.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Control ring mount adapter

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got a defective unit The control ring doesnt work at all Its set to iso Wont work My rf lenses work but the adapter doesnt

    I would recommend this to a friend
  • Pros mentioned:
    Control ring, Lens compatibility

    Rated 5 out of 5 stars

    Expensive but actually a money saver.

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Expensive but essential. I have an "EOS R" and an 80D with no mirrorless lenses. This permits we to continue using the entire library of lenses which include Canon, Tamron, EF and EFS lenses. All work flawlessly through this adapter. FWIW--I have the control ring set to ISO.

    I would recommend this to a friend