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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 38 Showing 741-760 of 778 reviews
  • Pros mentioned:
    Lens compatibility

    Rated 5 out of 5 stars

    Excellent Adapter

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

    Great Adapter for a Canon EF lenses. Lenses works perfectly!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Mediocre solution .... at best...

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

    handy little item.... but my HONEST advice..... if you are gonna spend 4 grand on a new mirrorless camera.... go ahead and buy the RF lenses to go with the camera.... lesson learned!

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    It works

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

    I'd personally go with the command ring version since I've got the EOS R and missing that 3rd dial can be a bit annoying.

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

    Rated 4 out of 5 stars

    Yes

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

    Good quality everything I need to attach my EF lenses.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    EOS Adapter

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

    Works well with the camera and lens but be mindful of vignette on focal length or crop lens.

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

    Lens adapter

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

    Works well with the canon eos r. The rf to ef adapter is very helpful.

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

    Small but powerful

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

    This little lens can do big things if you’re shooting at a distance.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Good!!

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

    It's good adaptor to use for your old lens. Not a really good build. It's a decent buy.

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

    Works perfect

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

    Used to adapt my ef glass to eos R camera. Works like a charm

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

    It’s free

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

    It’s free, at least when you purchase the EOS R. Definitely greets for anyone within the Canon ecosystem.

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

    Great tool

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

    I love the fact that there is loss in the fstop great tool for maintaining the use of all Ed lenses

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

    Rated 1 out of 5 stars

    Real review

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

    Good adapter for ef lenses but keep in mind that lenses that have a white dot will be limited to certain functions at least in the rp model

    No, I would not recommend this to a friend
  • 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 lens adapter, works perfectly with all of our existing lenses

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

    Must have, for EOS R

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

    This is a great addition to the EOS R Kit, a must have.

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

    Customer service sucks

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

    Call center has the worst customer service in the world and Best Buy deserves two thumbs down

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Bad customer experience

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

    Horrible customer service at Monroeville, PA store

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

    JUNK

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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.

    I’ve had to return two of these adapters because they are defective. They make taking photos at any distance fuzzy and extremely low quality. Dont reccomend. Where is Canons quality control??

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Seems to be having issues

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

    Seems to be having issues With Tamron lens is in a Canon EOS R5

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

    Canon quality is very bad

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

    Purchased and had problems with brand new right of the box. Had to sent to Canon and they replaced it.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    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.

    Didn't do the job I needed. It does not change to a full frame camera with my older lenses.

    No, I would not recommend this to a friend