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Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 160 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

Pros mentioned filter

Cons mentioned filter

99%would recommend to a friend

Customers are saying

Customers are delighted by the compatibility of the EF-EOS R5, EOS R6, EOS R, and EOS RP Control Ring Lens Mount Adapter, praising its ability to work seamlessly with various camera models and lenses. The control ring is another highly appreciated feature, providing users with additional convenience and control over their photography. Customers also appreciate the adapter's compatibility with older lenses, allowing them to continue using their existing lenses with their new cameras without compromising on quality.

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 4 Showing 61-80 of 160 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Does it's job

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

    Does what it needs to do. Easy to attach to your camera and lens

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

    Rated 5 out of 5 stars

    Must have

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

    This is so awesome. Worth every dollar. Get to keep my nice EF lenses. Programming the ring is easy. A life/ money saver

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

    Amazing Adapter!

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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. Work great with my older 70-200EF Mount.

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

    Rated 5 out of 5 stars

    No regrets

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

    Glad I got the focus ring. It was $100 more but I often use the ring to adjust ISO, Exposure or White Balance depending on what I am photographing at the time. This definitely adds a new 'fun factor' to an older lens.

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

    Rated 5 out of 5 stars

    Nice adapter

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

    This adapter works great with my new Cannon EOS R6. This adapter allows me to attach my prime lenses to the new camera.

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

    Rated 5 out of 5 stars

    Must adapter for old Canon lenses

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

    I reviewed many youtube videos and figured I could use old Canon lenses with this adapter.

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

    Rated 5 out of 5 stars

    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.

    Works great with my old lenses and new camera. No need to replace lenses.

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

    Rated 5 out of 5 stars

    Great addition to the R5

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

    Great option to add to the R5 with legacy lenses. You can set the ring to aperature change and shoot in manual and you will have complete control of the output.

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

    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.

    Works great. Easy. Works flawlessly and isn't big either. To keep using old lenses is fantastic. It's strong and quality product from canon. as usual.

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

    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.

    The EF to R adapter works well with my older lenses on my Canon R7. I use the control ring to change the ISO.

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

    Rated 5 out of 5 stars

    Must have if you have EF lenses

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

    This adapter works great. I use it on my new Canon R6, and primarily with my Tamron 150-600. No issues, the control ring works just like it does on a native RF lens.

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

    Rated 4 out of 5 stars

    Esential

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

    Compatible with Canon EOS R and EOS RP cameras This standard mount adapter offers EF/EF-S lens compatibility with the EOS R and EOS RP cameras. Built-in control ring Allows quick access to camera functions. Exterior design matched to EF lenses Creates an attractive look. Dust- and water-resistant Offers go-anywhere portability. Metal mount on both lens and camera sides Provides rugged flexibility.

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

    Rated 5 out of 5 stars

    Works well

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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 promised to convert EF lenses to the Canon R system. Control ring seems to work as advertised. Happy with results thus far.

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

    Canon Adapter

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

    Great help to change lens over for canon cameras. Works great

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

    Rated 4 out of 5 stars

    Nervous initially, but great results.

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

    Bought this to go with EOS R. First time on the camera body, it seemed to grind in a way that made me nervous about whether I was actually doing properly. Metal on metal in an odd way. (Maybe it was me, maybe it was just what happens the first time.) In any case, the result is: my old glass is like new again. Beautiful results and tack sharp images.

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

    Rated 5 out of 5 stars

    Definitely worth the investment

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

    Buying this was a great investment for my new camera as it adds value to my existing lens collection and adds the features of any RF Lens. I definitely recommend this over the other mount adapter.

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

    Rated 5 out of 5 stars

    Easy to use

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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 so many EF lenses so i really needed this converter

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

    Rated 5 out of 5 stars

    Like it!

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

    Really like it! I was concerned it would take away from the quality of my photos but it seems to do the job well

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

    Rated 5 out of 5 stars

    Great

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product, would buy it again if needed replacement.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Canon EF-R5 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.

    Made my investment in Canon EF lenses easy to use with new EOS R5 camera. Well worth the money

    I would recommend this to a friend
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