--- product_id: 273112061 title: "2971C005 Bayonet Adapter EF-EOS R, Black" brand: "canon" price: "KD 66.00" currency: KWD in_stock: true reviews_count: 13 category: "Canon" url: https://www.desertcart.com.kw/products/273112061-2971c005-bayonet-adapter-ef-eos-r-black store_origin: KW region: Kuwait --- # Uncompromised autofocus speed Seamless EF/EF-S lens compatibility Lightweight 110g design 2971C005 Bayonet Adapter EF-EOS R, Black **Brand:** canon **Price:** KD 66.00 **Availability:** ✅ In Stock ## Summary > 🔗 Unlock your lens legacy with Canon’s seamless EF-EOS R adapter! ## Quick Answers - **What is this?** 2971C005 Bayonet Adapter EF-EOS R, Black by canon - **How much does it cost?** KD 66.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/273112061-2971c005-bayonet-adapter-ef-eos-r-black) ## Best For - canon enthusiasts ## Why This Product - Trusted canon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** At just 110 grams, this adapter adds minimal bulk, keeping your rig agile and travel-ready. - • **Complete Kit Included:** Comes with protective caps and a sleek case—everything you need to keep your lenses safe on the go. - • **Native-Level Autofocus:** Experience autofocus performance that rivals native RF lenses—fast, precise, and reliable. - • **Professional-Grade Build:** Crafted by Canon for durability and a perfect fit, ensuring your gear stays secure during shoots. - • **Effortless Lens Integration:** Use your entire EF and EF-S lens collection on EOS R bodies without missing a beat. ## Overview The Canon 2971C005 Bayonet Adapter EF-EOS R is a precision-engineered accessory that enables full compatibility of Canon EF and EF-S lenses with EOS R mirrorless cameras. Weighing only 110 grams, it maintains native autofocus speed and accuracy, ensuring professional-grade performance. The adapter includes protective caps and a carrying case, making it an essential tool for photographers looking to maximize their existing lens investments while embracing the EOS R system. ## Description Product Description The adapters of the EOS R system allow full compatibility with the entire range of Canon EF and EF-S lenses. So owners of a camera of the Canon EOS R system can also fully integrate another EOS camera into their existing lens lineup as well. Set Contains: Box contents: Bayonet adapter EF-EOS R; camera housing cap R-F-3; rear lens cap RF; case; user manual (English language not guaranteed) Review: Well worth the money - A great addition to your kit if you are using EF or EF-S lenses on your RF bodies. Fits neatly on the mounts, and acts as if the lenses are native. Autofocus is better than native for the lenses, and speed is uncompromised . It is lightweight and worth the money for going first-party. Review: Great product from Canon - Nice adapter for the Canon R6 mark iii.Has a tight fit. the adjuster ring is a great feature.Nice job Canon ## Features - Use existing lenses with EF and EF-S bayonet with a Canon EF-EOS R camera. - Built for professional use. - Box contents: bayonet adapter EF-EOS R, camera housing cover R-F-3, lens back cover RF, case, user manual (English language not assuranced). - Model number: 2971C005 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H5SL6W3 | | Best Sellers Rank | #55 in Camera Lens Adapters & Converters | | Brand | Canon | | Built-In Media | 1 | | Camera Lens | The Canon EF-EOS R Mount Adapter allows the use of Canon extensive EF and EF-S lenses on an EOS R series camera. It maintains full compatibility with these lenses, supports all lens functions, autofocus and image stabilization. This adapter allows photographers to integrate their existing EF and EF-S lenses into their EOS R system and provides access to a variety of focal lengths and features. | | Color | black | | Compatible Camera Models | Canon EOS R | | Compatible Camera Mount | Canon EF | | Compatible Devices | Canon EOS R Kameras | | Customer Reviews | 4.8 4.8 out of 5 stars (3,061) | | Exposure Control Type | Automatic | | File Format | MP4 | | Focal Length Description | Adapter, pas de longueur focale | | Focus Type | Auto Focus | | Global Trade Identification Number | 04549292115703 | | Has Self-Timer | Yes | | Image stabilization | No image stabilisation | | Iso Range | 100-40000 | | Item Type Name | Bayonet adapter for eos r. | | Item Weight | 110 Grams | | Lens | Mount Adapter | | Lens Design | Prime | | Lens Mount | Canon EF | | Light Sensitivity | ISO 100-6400 | | Manufacturer | Canon | | Media Type | ProductImage | | Model Name | 2971C005 | | Screen Size | 1.5 Inches | | Video Capture Format | MP4 | | Viewfinder Type | Electronic viewfinder (EVF) | | Warranty Description | 1 Year | | Water Resistance Level | Water Resistant | | Zoom Ratio | 1 | ## Product Details - **Brand:** Canon - **Compatible Mountings:** Canon EF - **Focal Length Description:** Adapter, pas de longueur focale - **Lens Type:** Mount Adapter ## Images ![2971C005 Bayonet Adapter EF-EOS R, Black - Image 1](https://m.media-amazon.com/images/I/61I62Y0BMoL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well worth the money *by B***N on August 4, 2025* A great addition to your kit if you are using EF or EF-S lenses on your RF bodies. Fits neatly on the mounts, and acts as if the lenses are native. Autofocus is better than native for the lenses, and speed is uncompromised . It is lightweight and worth the money for going first-party. ### ⭐⭐⭐⭐⭐ Great product from Canon *by S***E on January 25, 2026* Nice adapter for the Canon R6 mark iii.Has a tight fit. the adjuster ring is a great feature.Nice job Canon ### ⭐⭐⭐⭐⭐ Keep your old lenses *by C***Y on November 17, 2025* Works great, easy to use, no known drawbacks. ## Frequently Bought Together - Canon 2971C005 Bayonet adapter EF-EOS R. , black - SanDisk 128GB Extreme PRO SDXC card, SD Card, V30 Memory Card, 4K UHD, up to 200 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe Data Recovery Software, UHS-I, Class 10, U3, V30 - Canon LP-E6NH Battery EOS R5/R6 Compatible EOS --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/273112061-2971c005-bayonet-adapter-ef-eos-r-black](https://www.desertcart.com.kw/products/273112061-2971c005-bayonet-adapter-ef-eos-r-black) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-04-23*