Complete 3rd Party Adapter List: Canon EF to EOS R (RF) Lens Mount Adapter Mirrorless Cameras

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 LATEST UPDATE: 

 - 2/26/24: Added Meike MK-EFTR-AL Locking Mount and Meike 0.71x Speed Booster 

 - 2/29/24: Added Meike MK-EFTR-CL Drop-In Filter Locking Mount 

 - 3/12/24: Added Meike MK-EFTR-071X-C 0.71x Speed Booster Video 

With the release of Canon's R-series full-frame mirrorless cameras, the EF-RF lens mount adapters extend the range of compatible lenses designed for attaching any EF or EF-S-mount lens to the EOS R-Series mirrorless digital camera. Canon offers four different version of the adapters:

• Canon Mount Adapter EF-EOS R (MSRP $99 USD)
• Amazon US | Amazon CA | Amazon UK | B&H Photo | Adorama | eBay
  
  
• Canon Control Ring Mount Adapter EF-EOS R (MSRP $199 USD)
• Amazon US | Amazon CA | Amazon UK | B&H Photo | Adorama | eBay
  
  
• Canon Drop-in Filter Lens Mount Adapter with Circular Polarizing Filter (MSRP $299 USD)
• Amazon US | Amazon CA | Amazon UK | B&H Photo | Adorama |  eBay
  
  
• Canon Drop-in Filter Lens Mount Adapter with Variable ND Filter (MSRP $399 USD)
• Amazon US | Amazon CA | Amazon UK | B&H Photo | Adorama | eBay
  
  
• Canon Mount Adapter EF-EOS R 0.71x (MSRP $599 USD)
• Amazon US | Amazon CA | Amazon UK | B&H Photo | Adorama | eBay

At the time of this post, these adapters are either hard to find, have a long back-order whether it be from Amazon US, Amazon CA, Amazon UK, B&H Photo, Adorama, Canon's online store or even price gouged on eBay.

However, if you are in need of an EF/S-RF lens mount adapter immediately for a project or vacation, there are other alternatives from 3rd party manufacturers. We've compiled a list of brands and where you can purchase them. The adapters retains full auto-focus and image stabilization capabilities and contains no optical components, thereby maintaining the original optical quality of the mounted lens. The only difference between OEM and 3rd party is the material quality and added lens/tripod collar (if applicable). They don't break the bank like the Canon or the price gouging from 2nd hand markets but it will hold you over until you're able to find a Canon version or if you feel the need to get OEM.

You never know...you may end up liking the aftermarket ones and saving some money.

We’re continuously working to improve this list by adding new adapters and removing the ones that are no longer in production. Please if you find any new or missing adapters that will need to be on the list. Price may vary from listed pricing. All pricing is listed in USD.

JUMP TO: EF-RF ADAPTERS | MANUAL EF-RF ADAPTERS | DROP-IN FILTERS | SPEED BOOSTERS | OTHER ADAPTERS

Press Release: Breakthrough Photography Announces New EF to RF Drop-In Filter Adapter

Back in August, we posted about Breakthrough Filters newly announced drop-in filter for the Canon R series cameras. Today, Breakthrough Filters introduced an all-new EF to RF filter adapter, making it the first non-Canon EF to RF drop-in filter adapter. The new EF to RF Drop-In Filter Adapter will start shipping on November 16th and is available for pre-order.

The all-new EF to RF Drop-In Filter Adapter delivers a number of hardware improvements including all-metal construction, dust and water-resistant weather-sealing and a detachable tripod foot for mounting to ballheads, arca plates and other mounts. Autofocus, Image Stabilization and EXIF are supported.

Breakthrough Filters is selling the new drop-in filter adapter for $199, and the first 500 units ordered will receive an X4 Clear for free.

Breakthrough Filters is also doing a buyback for the standard Canon EF to RF adapter ($69) as well as the Canon Drop-In filter adapter ($149). Get the program details on their website.

For more information visit: www.dropinfilters.com

Don't forget to take a look at our full list of EF to RF Lens Mount Adapter list that is constantly being updated with new adapters as they become available from 3rd party manufacturers.

Breakthrough Filters Launches ‘Breakthrough R’ Drop-In Filters for Canon EOS R System

Breakthrough Filters recently unveiled a new filter system called “Breakthrough R”, comprising of 27 filters designed specifically for the Canon EOS R system, such as the Canon R5 and R6. Every filter type manufactured by Breakthrough Filters is now available as a “R” drop-in filter, including a number of all-new filters such as the world's first Variable ND which covers 2 to 11-stops, without an "X Pattern", Black & White Polarizers and Infrared.

These filters work with Canon’s EF-EOS R Drop-In Filter Mount Adapter [Amazon | B&H Photo | Adorama].