Meike MK-EFTR-B Customized Control Ring Adapter for EF/EF-S Lens to EOS-R Cameras

Meike has announced its MK-EFTR-B Customized Control Ring Adapter that allows you to use EF/EF-S Lens on Canon RF mount cameras.

The adapter allows for full AF control of Canon EF/ EF-S mount lenses when used on canon RF mount cameras. The mount supports also supports Auto-Exposure, Auto-Focus, Automatic diaphragm, and Auto-Aperture.

The MK-EFTR-B Customized Control Ring Adapter weighs in at 130g.

Key features

Customized Control Ring Function
Supports IS Image Stabilization
Supports Auto Focus
EXIF Info.Transmitting
USB-Type-C Firmware Upgradable

Price & Availability

The MK-EFTR-B Customized Control Ring Adapter retails for $109.99 USD and it is now available to purchase.

Screenshot 2022 02 21 at 10 38 50 PM — Canon Control Ring Mount Adapter EF-EOS R

Canon’s own Control Ring Mount Adapter EF-EOS R costs $199 USD.

By Matthew Allard ACS

Matthew Allard is a multi-award-winning, ACS accredited freelance Director of Photography with over 30 years' of experience working in more than 50 countries around the world.

He is the Editor of Newsshooter.com and has been writing on the site since 2010.

Matthew has won 49 ACS Awards, including five prestigious Golden Tripods. In 2016 he won the Award for Best Cinematography at the 21st Asian Television Awards.

Matthew is available to hire as a DP in Japan or for work anywhere else in the world.