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Customer Ratings & Reviews

$149.99

Customer reviews

Rating 4.9 out of 5 stars with 778 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers find value in the EF-EOS R5, EOS R6, EOS R and EOS RP Lens Mount Adapter, particularly praising its lens compatibility and overall performance. Users appreciate the adapter's snug fit and lightweight design. The price is also considered reasonable. Some find the control ring feature unnecessary for their needs.

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 22 Showing 421-440 of 778 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Attached

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product helps me save money using older glass on a newer camera just what I wanted.

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

    Rated 5 out of 5 stars

    Canon adapter

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

    Works well. I also have a Viltrox and this is better by far.

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

    Get it.

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

    If you have a R series camera you need this! Great build and quality

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

    Rated 5 out of 5 stars

    RF to EF 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 adapter to continue using my multiple EF Lenses.

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

    Great starter lens

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

    Great starter lens! Got this for my canon r6 M2 it’s wonderful the photos always turn out good!

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

    Get it!

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

    This does not take away from the image quality. I would definitely buy this again.

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

    Rated 5 out of 5 stars

    Love my adapter

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I absolutely love this adapter. I can now use all my Canon lenses with this adapter.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Camera Lens

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

    Bought this lens for my wife and she absolutely loves it!!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Problem Solver

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

    I was worried after purchasing the EOS R. But after grabbing this all my problems were solved.

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

    Rated 5 out of 5 stars

    Adapter

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

    By far the best thing you need for this camera! It gives you so many options of lenses

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

    EF lenses work perfectly on R body.

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

    Excellent quality. All of my EF lenses work perfectly with EOS R5.

    I would recommend this to a friend
  • Cons mentioned:
    Control ring

    Rated 5 out of 5 stars

    Just right

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

    Perfect for R6. I didnt need the one with control ring. Works wel

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

    Rated 5 out of 5 stars

    It serves its purpose

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you have a Canon EOS R or RP and a collection of EF lenses, it makes perfect sense to get this mount.

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

    Rated 5 out of 5 stars

    Great adapter

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

    Does exactly what it is supposed to do - enable one to utilize EF lenses on an RF mount.

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

    Rated 5 out of 5 stars

    Much needed tool

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

    Bought this when I got my EOS R and I have used it religiously. Great to use my L lens along with my RF lens.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Canon quality as expected.

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Canon quality as expected. Save money and use your old EF lens on the EOS R camera.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Good

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

    This was a good product. I felt that it was worth the price.

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

    Mount up!

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

    This does what it's supposed to and with expected Canon quality. Using it on an R10 mirrorless with DSLR lenses.

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

    Don’t throw away your older lenses

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

    I have some older canon lenses that I was afraid I’d never be able to use again. This adapter makes it so Easy to change lenses and use my older lenses.

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

    Rated 5 out of 5 stars

    Great camera adapter

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for all of my lenses, works on multiple cameras

    I would recommend this to a friend