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EF-EOS M Lens Adapter Auto-Focus Lens Converter Ring Compatible for Canon EF/EF-S Lens and Canon EOS-M (EF-M Mount) Camera EOS M M2 M3 M5 M6 M10 M50 M100

  • Based on 3,214 reviews
Condition: New
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$36.99 Why this price?
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Availability: In Stock.
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Arrives Sunday, Jun 22
Order within 16 hours and 25 minutes
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Features

  • Compatibility: EF-EOS M mount adapter compatible for Canon EF and EF-S mount lenses and EOS-M (EF-M mount) mirrorless cameras, such as EOS M M2 M3 M5 M6 M10 M50 M100.
  • AF Function & Aperture Control: fast auto-focus(AF) speed; inbuilt aperture motor and an electronic contact; actual aperture of lens can be controlled directly from the camera side; data of shutter, aperture and ISO indicated on camera screen.
  • Built-in IS(Image Stabilizer): built-in image stabilizer, making focus more accurate and better helping you take clear pictures; please set your camera APS-C Size Capture to 'off' if you get your lenses to full frame function.
  • EXIF Signal Transmission: use gold-plated needle/PIN to transmit signal, dramatically enhancing its transmission performance; metal electronic contact ensure high quality signal transmission.
  • Fashionable Design: designed with 1/4 screws at the bottom, which can be mounted on tripod or other support platform; detachable support tripod; very convenient to use this lens control ring.

Package Dimensions: 4.72 x 4.06 x 2.64 inches


Item Weight: 10.2 ounces


Item model number: EF-EOS M


Is Discontinued By Manufacturer: No


Date First Available: February 22, 2019


Manufacturer: EBYPHAN


Frequently asked questions

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

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent EF to EF-M adapter!
Size: EF-EOS M
Joe I can use my EF and EF-S lenses on my EOS-M mount camera (M50). This really opens up a world of lens possibilities. This adapter works flawlessly! I highly recommend it!
Reviewed in the United States on December 25, 2024 by Eddie

  • Perfect!!
Size: EF-EOS M
Works amazing! I forget it is there
Reviewed in the United States on February 6, 2025 by Jill W.

  • Budget friendly
Size: EF-EOS M
I would buy 10 of these before I’d buy the $200 canon ones.
Reviewed in the United States on November 29, 2024 by destin

  • so nice
Size: EF-EOS M
bought for my canon eos m50 mark II. fits perfectly and very easy to use. lightweight. loveee it.
Reviewed in the United States on February 21, 2025 by pwilson pwilson

  • Ease of use
Size: EF-EOS M
Interesting product. Let’s me use regular Canon EF lenses on my small mirrorless Canon camera. However It becomes bulky and heavy, defeating the purpose
Reviewed in the United States on September 9, 2024 by Eknath D.

  • Works like a dream for my Canon EOS M50!
Size: EF-EOS M
First thing first is this adapter works perfectly, creates great picture quality and focused images. It was quick and easy to install and came with directions. The delivery was insanely quick. This worked well to adapt my newly acquired Canon EFS 55mm lens to my Canon EOS M50 camera and cost less than the Canon one which was around $200. 10/10 ... show more
Reviewed in the United States on November 4, 2024 by Julie H Julie H

  • Really nice! Good quality!
Size: EF-EOS M
Really nice and excellent quality, built really nice. All I have to do now is buy myself another lens so I can use this product.
Reviewed in the United States on November 10, 2024 by Alejandro Rodriguez Alejandro Rodriguez

  • Fits great on my m50
Size: EF-EOS M
Great adaptor for the m50. Fits perfectly no issues and can use other lenses. Works as it should. Support easy and fast to install. Worth buying if you want to get other lenses and save money on buying specific ones for the m50.
Reviewed in the United States on September 20, 2024 by Reena Reena

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