---
product_id: 569939732
title: "K&F Concept EF to EOS R Adapter, Auto Focus Lens Mount Adapter for EF EF-S Lens Compatible with Canon EOS R Mount Cameras"
brand: "k&f concept"
price: "$U4327"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/569939732-k-and-f-concept-ef-to-eos-r-adapter-auto
store_origin: UY
region: Uruguay
---

# High-speed AF Wide lens compatibility Image stabilization K&F Concept EF to EOS R Adapter, Auto Focus Lens Mount Adapter for EF EF-S Lens Compatible with Canon EOS R Mount Cameras

**Brand:** k&f concept
**Price:** $U4327
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate Your Photography Game!

## Quick Answers

- **What is this?** K&F Concept EF to EOS R Adapter, Auto Focus Lens Mount Adapter for EF EF-S Lens Compatible with Canon EOS R Mount Cameras by k&f concept
- **How much does it cost?** $U4327 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/569939732-k-and-f-concept-ef-to-eos-r-adapter-auto)

## Best For

- k&f concept enthusiasts

## Why This Product

- Trusted k&f concept brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick Installation:** Easily mount on tripods with a 1/4 screw hole for hassle-free setup.
- • **Seamless Autofocus:** Experience lightning-fast autofocus with gold-plated contacts for superior performance.
- • **Versatile Lens Options:** Unlock a world of creativity with compatibility across Canon EF, EF-S, and EOS R series cameras.
- • **Enhanced Signal Quality:** Enjoy flawless signal transmission with robust metal electronic contacts.
- • **Stability in Every Shot:** Capture stunning images in low light with advanced image stabilization technology.

## Overview

The K&F Concept EF to EOS R Adapter allows Canon EOS R camera users to utilize EF and EF-S lenses with high-speed autofocus, advanced image stabilization, and enhanced signal transmission, making it a versatile tool for both amateur and professional photographers.

## Description

K&F Concept EF to EOS R Adapter, Auto Focus Lens Mount Adapter for EF EF-S Lens Compatible with Canon EOS R Mount Cameras

## Features

- Auto Focus & Aperture Control. K&F Concept EF-EOS R adapter comes with the Gold-Plating Contact, delivers high speed Auto Focus, rapid detection and accurate image.
- Wide Compatibility. Suit for Canon EOS EF EF-S mount D/SLR Lenses & Canon EOS R6, EOS R50, EOS R100, EOS R3, EOS R5C, EOS R5, EOS R6 Mark II, EOS RP, EOS 7, EOS 10, EOS RP cameras and provides EOS R camera users with a wider choice of lenses.
- Advanced Lens Image Stabilizer. Support IS(Image Stabilizer), providing more stable pictures, enabling users to obtain clear, stable images in low-light conditions.
- EXIF signal transmission. Significantly improved signal transmission performance and the metal electronic contacts ensure high quality signal transmission.
- More versatility. Work with an convert bracket, it can be directly installed using standard tripod head; the bottom is designed with a 1/4 screw hole, which is able to be directly installed with a quick release plate.

## Images

![K&F Concept EF to EOS R Adapter, Auto Focus Lens Mount Adapter for EF EF-S Lens Compatible with Canon EOS R Mount Cameras - Image 1](https://m.media-amazon.com/images/I/715NYVHKPsL.jpg)

## Questions & Answers

**Q: Is this an automatic adapter?**
A: Yes, this adapter is an automatic adapter which support electronic aperture control and EXIF signal transmission.

**Q: Which lenses and cameras is this adapter compatible with?**
A: This adapter is designed for Canon EF/EF-S lenses to RF-mount cameras.

**Q: What should I do if the adapter has poor contact after installation?**
A: Please confirm whether the adapter is properly connected to both the camera and the lens.

**Q: Why do photos have vignetting after using the adapter?**
A: This occurs either because you're using a full-frame lens on a crop-sensor camera, or the lens isn't properly seated.

**Q: What is the function of the wrench in the package?**
A: It is used to remove and install the tripod collar.

## Frequently Bought Together

- K&F Concept EF to EOS R Adapter, Auto Focus Lens Mount Adapter for Canon EF EF-S Lens and Canon EOS R Mount Cameras
- SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN
- K&F Concept 3-Pack LP-E17 Battery and Upgraded 3-Slot LCD Charger for Canon EOS R100 R50 RP R10 R8, Rebel T8i T7i T6i T6s SL2 SL3 EOS M3 M5 M6 200D 77D 750D 760D 800D 8000D Camera

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**Shop now:** [https://www.desertcart.uy/products/569939732-k-and-f-concept-ef-to-eos-r-adapter-auto](https://www.desertcart.uy/products/569939732-k-and-f-concept-ef-to-eos-r-adapter-auto)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*