Meike
Meike MK-EFTR-B Canon EF to RF Lens Adapter Control Ring
Unlock the Potential of Your Canon EOS R with the Meike MK-EFTR-B Lens AdapterThe Meike MK-EFTR-B Lens Adapter allows you to use your Canon EF/EF-S lenses with Canon EOS R mount cameras. Featuring a built-in control ring, this adapter offers customizable functions and enables auto-focusing, image...
$79.99*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Oct 23, 2026.Price and availability are subject to change — details.
Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Unlock the Potential of Your Canon EOS R with the Meike MK-EFTR-B Lens Adapter
The Meike MK-EFTR-B Lens Adapter allows you to use your Canon EF/EF-S lenses with Canon EOS R mount cameras. Featuring a built-in control ring, this adapter offers customizable functions and enables auto-focusing, image stabilization, and EXIF signal transmission. Its durable construction and dust-proof design make it a reliable tool for photographers and videographers.
- Compatibility: Canon EF/EF-S Lenses to Canon EOS R Mount Cameras
- Control Ring: Customizable functions for shutter speed, aperture, ISO, and exposure compensation
- Functions: Auto Focusing, Image Stabilizing, EXIF Signal Transmission
- Construction: Metal Front and Rear Mounts
- Features: Dust-proof and Water-proof Design
Key Features
【Compatibility】The adapter is designed to allow EF / EF-S lenses to be used with EOS R RP R5 R6 camera.
【Control Ring】Can be assigned the functions that are commonly used with cameras, such as shutter speed, aperture setting, ISO sensitivity and exposure compensation.
【Functions】It enables Auto Focusing, Image stabilizing, EXIF signal transmission and other functions of the lens.
【Metal construction】 Metal material on front and rear mounts can provide rugged flexibility
【Dustproof and Waterproof 】The rear mount on the adapter with a rubber ring to improve dustproof and waterproof performance.
Specifications
Model Number
MK-EFTR-B
Lens Compatibility
Canon EF / EF-S lenses
Camera Compatibility
Canon EOS R, RP, R5, R6 cameras
Features
Control Ring, Auto Focusing, Image Stabilizing, EXIF signal transmission
Construction Material
Metal (front and rear mounts)
Environmental Protection
Dustproof and Waterproof (rear mount with rubber ring)
Frequently Asked Questions
Which camera systems is the Meike MK-EFTR-B adapter compatible with?
This adapter is designed for using Canon EF / EF-S lenses on Canon EOS R, RP, R5, and R6 mirrorless cameras.
Does this adapter support autofocus and image stabilization features?
Yes, the adapter enables Auto Focusing, Image stabilizing, and EXIF signal transmission for compatible lenses.
Can the control ring on the adapter be customized for different functions?
Yes, the control ring can be assigned commonly used camera functions such as shutter speed, aperture setting, ISO sensitivity, and exposure compensation.
What is the construction material of the adapter?
The adapter features metal construction on both its front and rear mounts, providing rugged flexibility.
Is the adapter designed to withstand challenging environmental conditions?
The rear mount of the adapter includes a rubber ring to enhance its dustproof and waterproof performance, offering improved protection.
Related Products
