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Customer Ratings & Reviews

$149.99

Customer reviews

Rating 4.9 out of 5 stars with 777 reviews

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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 25 Showing 481-500 of 777 reviews
  • Rated 5 out of 5 stars

    Canon Lens Mount Adapter

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

    The adapter is easy to put on the camera and it works well. There is no noticeable weight or length added.

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

    Rated 5 out of 5 stars

    Great Adapter

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

    Great adapter so i can use my ef lens on my m50. I recommend

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

    Rated 5 out of 5 stars

    Great product

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

    Works flawlessly when adapting ef mount lenses. Must have on a mirrorless system.

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

    Rated 5 out of 5 stars

    Lense adapter

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

    Works great with my R6 and saves me thousands on new lenses

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

    Easy integration with EF Lenses

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

    Canon has provided an easy way to seamlessly integrate your EF lens stable with the newer RF lenses. As a result, even if Canon hasn’t added an RF version of your favorite lens yet, you can still use the EF version with your R body. There are even different variations of this device available to add the control ring function found on RF lenses, or even drop-in filters.

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

    Super convenient adapter

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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.

    The Canon EF-EOS R and EOS RP Lens Mount Adapter is a very useful accessory. It enables the use of EF lenses on the EOS R full-frame DSLR. There is a slight cropping effect when EF lenses are used in this way, but the EOS R's resolution of over 30 MP allows the image produced to be enlarged significantly. So this cropping effect is not limiting in any significant way.

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

    Rated 5 out of 5 stars

    Canon Adaptor

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent adaptor! No issues with sensor or lenses.

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

    Rated 5 out of 5 stars

    Lens Adopter

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

    Great product to switch between EF and RF camera lenses

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

    Solid build works great

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

    Works as it’s supposed to. Solid build and great price.

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

    Rated 5 out of 5 stars

    Appreciated

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

    My older brother loved the fact the this piece came with the camera purchase

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

    Rated 5 out of 5 stars

    Very pleased with the gift.

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

    I was able to use all my old lenses and the Mount Adapter worked perfectly.

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

    Rated 5 out of 5 stars

    Love this!

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

    I love adapter because it allows me to use my existing lens.

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

    Rated 5 out of 5 stars

    Great adapter for the EOS R

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

    Great adapter for the EOS R if you’re still using the DSLR lens.

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

    Rated 5 out of 5 stars

    Canon Lens mount adapter

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

    Love the EF lens adapter fits nicely with my eos RP

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

    Very good lens

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

    Very good lens. Awesome for car photography. I would highly recommend

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

    Rated 5 out of 5 stars

    Does the job

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

    This make the lens works flawless. Works with all my pre-rf canon lens.

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

    Rated 5 out of 5 stars

    Awesome

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

    Allows me to use all my EF lenses without having to buy new ones.

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

    Rated 5 out of 5 stars

    Highly recommend

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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 with my EF glass, fits snug no wiggles

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

    Rated 5 out of 5 stars

    excellent

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

    excellent product, fits well onto my camera bodies

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

    Rated 5 out of 5 stars

    Great choice

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

    It was a great choice for its price. I love it for my camera

    I would recommend this to a friend