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Neewer

NEEWER EF to EOS R Mount Adapter, EF/EF-S Lens to RF Mount Camera Autofocus Converter Ring Compatible with Canon EOS R Ra RP R6 Mark II R6 R5 R3 R7 R10 R8 R50, Max Load: 4.4lb/2kg, NW-EF-EOSR

    • Based on 178 reviews
Condition: New
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$49.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Sep 22
Order within 4 hours and 22 minutes
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Features

  • EF Lens for RF Mount Camera This lens adapter is compatible with Canon EF/EF-S lens to an RF mount camera, compatible with Canon EOS R Ra RP R3 R5 R5C R6 R6 Mark II R7 R8 R10, and R50
  • Complete Functions Retained Electrical contacts maintain fast speed autofocus, auto aperture control, image stabilization, and other functions on your lens while transferring EXIF data to your camera
  • Durable Metal Construction The metal mounts on the front and back are durable and will not break, ensuring excellent weight capacity: 4.4lb/2kg. The smooth threads secure the lens and camera body perfectly as if it were a natural fit
  • Weather Resistant Structure Manufactured with the same rigorous standard as your camera, this adapter can withstand rain, dust, and other harsh weather conditions
  • Package Contents 1 x EF-EOS R Lens Mount Adapter, 1 x Front Cap, 1 x Rear Cap, 1 x User Manual. Note: 1) The adapter does not support AF-C in video mode. 2) A lens support bracket is necessary if using a lens over 4.4lb/2kg

Package Dimensions: 4.69 x 3.94 x 2.76 inches


Item Weight: 7.9 ounces


Item model number: NW-EF-EOSR


Date First Available: April 24, 2023


Manufacturer: NEEWER


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Works great, cost effective.
I have had a positive experience with this brand before so I chose the adapter when I finally went mirrorless to bring over all my old lenses from my SLR. These adapters done have glass in them so you don’t have to worry about that quality. The electronic pass through is fine and all of the autofocus and other functions still work great. Seems pretty durable. I am using it with several lenses across two different cameras (r6mii and r100) both work great. It works with both EF and EF-S lenses and even works for using advanced functions via canon’s apps like the macro focus stacking. (Tested with the Ef-s 60mm macro) ... show more
Reviewed in the United States on April 6, 2024 by John Tkalcich
    • Works great. Better price than Canon
Review Image by Twin Lakes Twin Lakes
I just switched to the R6 Mark II from a 6D Mk II so I have four lenses from Tamron with EF mounts. I have used Neewer products many times and always found them to be good quality at a decent price. The adapter is no different. I tested it with all for lenses and it works great. If you need an adapter, this is the one... ... show more
Reviewed in the United States on June 21, 2024 by Twin Lakes Twin Lakes
    • Work as intended but a little loose, not sure about the durability
Everything works and the price is great! Only it is a bit loose, ie. you can twist a bit left and right.
Reviewed in the United States on November 28, 2023 by Chatree
    • Works great, well built
I purchased this adapter to use my old EF 500mm f/4L IS USM on my R7 and R8 as a backup to my Canon EF to RF adapter that has become quite worn. I have been using this adapter regularly for the past two months and overall performance has been on par with the Canon version. Build quality seems nice and solid and the lens and camera mount snugly but not tight. The lens performs just as it does with the Canon adapter and I feel that I can use it with confidence. For example, autofocus is just as fast and accurate, IS functions properly and I don’t ever lose connection between the lens and camera like has happened with at least one of the other third party adapters that I tried. I would not hesitate to recommend this adapter to a friend based on my experience with it. ... show more
Reviewed in the United States on September 8, 2024 by Greg L
    • It works!
Took a gamble and it paid off. Was worried about the lack of reviews but everything fits snugly together. All my old ef lens now fit and take pictures like before on my R50 now.
Reviewed in the United States on April 4, 2024 by Andrew Woodcock
    • Great
Works great on my Canon EOS R10 to fit my EF-S lenses.
Reviewed in the United States on July 11, 2024 by Oniongirl
    • Works well
Works perfectly. Lens is nice and secure.
Reviewed in the United States on March 12, 2024 by Shawn M. Powers
    • Failed during first use
First time using this on a shoot the mount adaptor would not allow the lens to function. It would just keep blinking MF in the upper left corner. This happened mid wedding shoot while in use. Thankfully I had other lenses that worked with this camera as well as a camera with the correct mount for the lens (both the camera and lens are fully functioning) I even tested different lenses on the mount adapter to ensure it was the issue. I tried cleaning contacts and even inspected it once home to see if there were any viewable issues, but there wasn't. TLDR don't depend on this for professional work. And if you do ensure you have contingency plans in place. ... show more
Reviewed in the United States on April 28, 2024 by Eric V

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