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Customer Ratings & Reviews

$149.00

Customer reviews

Rating 4.9 out of 5 stars with 782 reviews

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  • 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

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98%would recommend to a friend
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 18 Showing 341-360 of 782 reviews
  • Rated 5 out of 5 stars

    Amazing

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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 is perfect for anyone wanting to go over to mirrorless without buying the new glass right away. No issues whatsoever!

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

    MUST BUY

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

    Love this. Made my decision of purchasing the mirrorless super easy knowing that I can use the EF lenses I currently had in my bag!

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

    Great purchase

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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 skeptical going with a cheaper adapter but I'm glad I chose this one. Works great for my cannon eos r!

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

    Great adapter for the full frame Canon

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

    Works great with my new Canon full frame. Get the manufacturer one for quality and peace of mind.

    I would recommend this to a friend
  • 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.

    Great adapter for canon cameras. So has worked well to uses old lenses.

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

    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 a new camera so I needed this so i could use my lenses. Works as intended.

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

    Good adapter for EF lenses

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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.

    A bit expensive but it lets me use EF lenses on my R6. Seems to work almost as good as using the EF lenses with a Csnon DSLR. Good build quality.

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

    Flawless transition to mirrorless w my 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.

    Works without any issues with my 50mm and 17-50mm sigma EF - EF-S lenses. Not much else to say, durable build, shipped quickly, and easy attachment.

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

    Great product when you can find it in stock!

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

    Was fortunate to find one in stock. Works solid. No frills, It is an adapter that allows you to use EF lenses.

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

    Basic Mount Adaptor that works

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this mount adapter to mount my EF lenses to my Canon R5 camera. My lenses are mostly by Sigma. I have not had any problems in its use. I have seen people on some camera forums state they had problems with other brands of adaptors. My feeling is the cost of the adaptor is small fraction of the price of the R5 or even a lens, why buy an off brand that might not work?

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

    Best one

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

    Perfect and works very well with EF lens . Worth it to

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

    Great adapter!1

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

    This is a great adapter to use on the Canon R6 with my EF lens. They work well together.

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

    You need this unless you rich.

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

    This will revitalize your old EF lenses. This is a must unless you are a millionaire and will buy all the RF lenes.

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

    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.

    the adapter adds a tiny bit of length to EF lenses, but works great. I found no problems with camera communication to the lens or auto focusing.

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

    Must have!

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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 of the lenses I already have. A must have if you are using the new mirrorless canon cameras.

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

    Awesome adapter for using older EF glass!

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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.

    My EF glass works perfectly with this adapter with the R5. Autofocus, including face detect/eye tracking, works perfect!

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

    Perfect!!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am able to use all my canon ef lenses using this adapter. saved lots of money! no issues at all

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

    perfect adapter

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    awesome adapter, I use this with a canon r6 and a ef 1.4 35mm lens. no issues!

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

    Must have for EF lenses

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

    Works great. All of my EF lenses are working better than before with the mirrorless camera.

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

    Good product

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

    Great product! No need to buy more expensive versions! This works perfect with my R5 and Ef lenses.

    I would recommend this to a friend
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