---
product_id: 429132552
title: "Meike MK-EFTR-B for Canon EF/EF-S Lens to RF Mount Cameras Auto-Focus Lens Adapter with Control Ring for Canon EF/EF-S Lenses to Canon EOS R RP R5 R6 R7 R10 C70"
brand: "meike"
price: "€ 208.99"
currency: EUR
in_stock: true
reviews_count: 6
category: "Meike"
url: https://www.desertcart.hr/products/429132552-meike-mk-eftr-b-for-canon-ef-ef-s-lens
store_origin: HR
region: Croatia
---

# Seamless EF/EF-S to RF lens compatibility Customizable control ring for instant camera adjustments Durable metal build with dust & water resistance Meike MK-EFTR-B for Canon EF/EF-S Lens to RF Mount Cameras Auto-Focus Lens Adapter with Control Ring for Canon EF/EF-S Lenses to Canon EOS R RP R5 R6 R7 R10 C70

**Brand:** meike
**Price:** € 208.99
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your Canon RF setup—adapt, control, and conquer every shot!

## Quick Answers

- **What is this?** Meike MK-EFTR-B for Canon EF/EF-S Lens to RF Mount Cameras Auto-Focus Lens Adapter with Control Ring for Canon EF/EF-S Lenses to Canon EOS R RP R5 R6 R7 R10 C70 by meike
- **How much does it cost?** € 208.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/429132552-meike-mk-eftr-b-for-canon-ef-ef-s-lens)

## Best For

- meike enthusiasts

## Why This Product

- Trusted meike brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Rugged metal mounts combined with a dustproof and waterproof rubber seal ensure your gear stays protected in any shooting environment.
- • **Compact & Lightweight:** At just 160g and pocket-friendly dimensions, this adapter blends seamlessly into your kit without weighing you down.
- • **True-to-Life Metadata:** EXIF data transmission keeps your photos perfectly organized and ready for professional editing workflows.
- • **Universal Lens Freedom:** Unlock your Canon RF camera’s full potential by effortlessly using EF/EF-S lenses with flawless auto-focus and image stabilization.
- • **Precision at Your Fingertips:** Assign shutter speed, aperture, ISO, or exposure compensation to the intuitive control ring for lightning-fast manual tweaks without diving into menus.

## Overview

The Meike MK-EFTR-B adapter enables Canon EF and EF-S lenses to work flawlessly on EOS R series cameras, including R, RP, R5, R6, R7, R10, and C70. Featuring a customizable control ring for quick camera setting adjustments, full auto-focus and image stabilization support, rugged metal construction, and enhanced dust and water resistance, this lightweight adapter is designed for professional photographers seeking versatile lens compatibility and reliable performance.

## Description

Meike MK-EFTR-B for Canon EF/EF-S Lens to RF Mount Cameras Auto-Focus Lens Adapter With Control Ring for Canon EF/EF-S Lenses to Canon EOS R RP R5 R6

Review: Functional - Got this for 298aed during 11.11 sale for my R8. This one was next day delivery and I chose this over the meike just the adapter of 200 aed. I haven't used the ring but my ef lenses are working great. PS- Ef-M lens are not compatible
Review: il prodotto fa sicuramente una bella impressione: ben rifinito e robusto. Va benissimo con la mia Canon EOS R50 e con diversi obiettivi EF che ho provato. In tutti i casi la messa a fuoco funziona perfettamente, anche con i più datati. Anche l'anello di comando funziona bene. Ottimo acquisto!

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QYCV8F8 |
| Item model number | MK-EFTR-B |
| Manufacturer | Meike |
| Product Dimensions | 2.4 x 7.4 x 7.4 cm; 160 g |

## Product Details

- **Brand:** Meike
- **Camera lens description:** Meike EF/EF-S Lens to RF Mount Camera Adapter with Control Ring
- **Compatible mountings:** Canon EF
- **Focal length description:** 1 millimeters
- **Lens type:** Standard

## Images

![Meike MK-EFTR-B for Canon EF/EF-S Lens to RF Mount Cameras Auto-Focus Lens Adapter with Control Ring for Canon EF/EF-S Lenses to Canon EOS R RP R5 R6 R7 R10 C70 - Image 1](https://m.media-amazon.com/images/I/61nogFFKoFL.jpg)

## Questions & Answers

**Q: I found firmware but i dont know how to upload it to the adapter.when i connect it to pc via usb nothing happens. anybody knows how to do it?**
A: I have the EXACT same question.  Gotta love no instructions.

**Q: Where are the firmware files found?**
A: Hello,
Please click "Download and support" at the bottom of HongKong Meike official website to find the firmware. If you can't find it, please contact the seller.

**Q: Does control ring works on Sigma lenses on canon rp ?**
A: It should. I worked with a Sigma lens on my R7 perfectly we'll.

**Q: How to update via usb?  connect and then what? there are no instructions or application to install**
A: It is not easy, you have to get the program from Meike’s website and it is not in English so you have to just click through and pray it works. I only did it to stop the battery drain problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Functional
*by G***H on 14 November 2024*

Got this for 298aed during 11.11 sale for my R8. This one was next day delivery and I chose this over the meike just the adapter of 200 aed. I haven't used the ring but my ef lenses are working great. PS- Ef-M lens are not compatible

### ⭐⭐⭐⭐⭐ Review
*by C***O on 21 September 2023*

il prodotto fa sicuramente una bella impressione: ben rifinito e robusto. Va benissimo con la mia Canon EOS R50 e con diversi obiettivi EF che ho provato. In tutti i casi la messa a fuoco funziona perfettamente, anche con i più datati. Anche l'anello di comando funziona bene. Ottimo acquisto!

### ⭐⭐⭐⭐⭐ Review
*by W***M on 25 February 2025*

Doet wat hij moet doen en dat voor een prima prijs.

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-24*