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Lens Mount Adapter EF-EOS R for Canon EF/EF-S Lens to Canon EOS R RP R5 R6 R7 R10 Cameras

  • Based on 394 reviews
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Availability: In Stock.
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Arrives Friday, Aug 1
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Features

  • CompatibilityCompatible with Canon EF/EF-S lenses to Canon EOS R RP R5 R6 R7 R10 Mirrorless Digital Camera
  • IS Stabilization & EXIF Signal TransmittingBuilt-in IS stability, making focus more accurate and clear; The design of gold plated PIN has excellent signal transmission performance
  • AF Function & Aperture ControlFast auto-focusing speed; Actual aperture of the lens can be controlled directly from the camera side. Meanwhile, Datas of Shutter, aperture and ISO are displayed on camera
  • Weather SealingDust and water- resistant
  • ConstructionMetal mount on both Lens and camera sides provides rugged flexibility

Description

YKEASU EF-EOS R Mount Adapter Compatible with Canon EF/EF-S lenses to Canon EOS R RP R5 R6 R7 R10 Mirrorless Digital Camera

Brand: YELLBIN


Focal Length Description: 35 millimeters


Lens Type: Standard


Compatible Mountings: Canon EF


Camera Lens Description: YKEASU EF-EOS R Mount Adapter Compatible with Canon EF/EF-S lenses to Canon EOS R RP R5 R6 R7 R10 Mirrorless Digital Camera See more


Package Dimensions: 3.74 x 3.39 x 2.32 inches


Item Weight: 6.4 ounces


Date First Available: July 22, 2022


Manufacturer: YELLBIN


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 1

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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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The YKEAUS lens RF-EF adapter appears to be a cost-effective alternative to the Canon adapter. It has been positively reviewed by professional photographers and hobbyists alike for its compatibility with multiple Canon models and a range of EF lenses. The adapter's performance seems to match that of its Canon counterpart, showing no significant differences in terms of image quality, build quality, and autofocus speed.

Pros

  • 📸 Comparable performance and build quality to Canon.
  • đź’° More affordable than the Canon adapter.
  • 🔄 Compatible with a variety of Canon models and EF lenses.
  • 🌦️ Reported to be weather-sealed and durable.

Cons

  • đź”§ Some users reported minor difficulties in initial installation.

Should I Buy It?

Yes, the YKEAUS lens RF-EF adapter seems to be an excellent purchase based on the overwhelmingly positive reviews. If you're seeking an affordable, quality adapter for your Canon, this seems to be a reasonable choice. You can expect a product with comparable functionality and build quality to the Canon adapter, at a fraction of the price.


  • Great Lens Adapter
Works great! I switched from a Rebel XTi to a Canon RP and needed a mount adapter for my lenses. I’ve never had any problems.
Reviewed in the United States on July 6, 2025 by Kate

  • A great alternative at a great price
The YKEASU ef to ef lens adapter is an absolute work horse for the price you pay, it fits perfectly on the RF body with only slight resistance towards the locked in position for lenses. It seamlessly identifies my EF 18-135mm lens and focuses and zooms in and out perfectly, while I haven’t tried it in any intense situations to test its weather sealed abilities I will update when I do try it out. There’s not play in the adapter which I know is a common complaint when it comes to other ef to RF adapters but this stays perfectly in place with no play. The only complaint i have which isn’t a major one is the lack of a thread adapter or some kind of mount to allow a tripod to thread into the bottom like other adapters do, but honestly it’s not a huge thing since I mainly shoot by hand but it would be nice to see them implement that into another version if they decide to do one. But I’m all honesty This adapter is a great alternative to the canon one and makes it an essential item in photographers tool kits. ... show more
Reviewed in the United States on October 22, 2023 by Macie Symanski Macie Symanski

  • Works well with my R6MK2
Works perfectly with my R6MK2. Allows me to use EF lens
Reviewed in the United States on May 15, 2025 by Lamont Black

  • Great Piece PIece of Kit!
This adapter does what it supposed to do. My EF lenses, large and small, fit perfectly using the adapter and all of the camera functions work flawlessly. Why did I give it 4-stars instead of 5? Here's why: Even though the adapter is not at fault, if Canon would get on board and significantly lower the prices of their RF lenses AND allow 3rd parties to make affordable lenses, then many of us would not need this adapter--for now, the better RF lenses are simply unaffordable for a great many Canon camera users. Peace. ... show more
Reviewed in the United States on September 17, 2024 by CTSIA-100

  • EF-RF Lens Adapter YKEASU
I bought 2 EF-RF lens adapters which I has to return because they did not work. These were made by GLTIRE. I assume this is the review for the two adapters I bought as replacements. These adapters by YKEASU work great. I no problems with them
Reviewed in the United States on July 10, 2025 by Gary Eaton

  • Very nice and does its job
The adapter is very nice quality and it does exactly what it’s supposed to do. My EFS lens snapped right in there and power from the adapter. Everything feels like metal and it has a nice texture too.
Reviewed in the United States on January 3, 2025 by Michael Michael

  • Efficiency
Fits perfectly, no problems
Reviewed in the United States on May 8, 2025 by Roberto Aviles

  • Works well with Canon RP and EF lenses
I have a bunch of full frame EF Canon lenses. I have had no issue using this adapter with my Canon RP mirror less camera and Canon EF lenses. The only issue I have had is with an older Sigma 150-500mm as it appears the image stabilization doesn't activate when using this adapter.
Reviewed in the United States on February 14, 2025 by Steven Johnson

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