Canon Mount Adapter EF-EOS R
Canon 2971C005 Bayonet adapter EF-EOS R. , black
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 3 Oct 2026)
Based on a total of 47,822 customer reviews from independent review platforms.
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Based on a total of 47,822 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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£97.85
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Canon Mount Adapter EF-EOS R
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 78,682 customer reviews from independent review platforms.
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Based on a total of 78,682 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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2-3 working days
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£98.00
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CANON EF-EOS R Mount Adapter, Black
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 19 Sept 2026)
Based on a total of 4,548,052 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 4,548,052 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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3-5 working days
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£99.99
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Canon Mount Adapter EF-EOS R | Use EF and EF-S Lenses on R Bodies
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 24,032 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,032 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Will usually delivered within 4 - 10 working days of receiving cleared payment.
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£101.95
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Canon EF-EOS R Conversion Ring Adapter For Canon EF EF-S Lenses To R-Body
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 24,032 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,032 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 10 working days of receiving cleared payment.
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£117.05
Delivery from £19.24
Canon Mount Adapter EF-EOS R
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 20 Sept 2026)
Based on a total of 215 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 215 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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3-5 working days
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£119.00
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Canon EF to EOS R Mount Adapter
Overall Rating: 4.9 / 5 (average from multiple review sources, as of 20 Sept 2026)
Based on a total of 23,150 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 23,150 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2 to 3 days
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£119.00
Delivery from £6.99
Canon EF to RF Mount adapter
Overall Rating: 4.1 / 5 (average from multiple review sources, as of 20 Sept 2026)
Based on a total of 2,990 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 2,990 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-4 working days
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£119.99
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Canon Mount Adapter EF-EOS R
Overall Rating: 2.1 / 5 (average from multiple review sources, as of 19 Sept 2026)
Based on a total of 106 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 106 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
4-6 working days
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£119.99
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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
£97.85
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Product Information
Weight & dimensions
| Width | 71.2 mm |
| Weight | 110 g |
| Length | 24 mm |
Features
| Compatibility | Canon EOS R |
| Product colour | Black |
| Adapting lens interface | Canon RF |
| Lens adapter mount interface | Canon EF / EOS |
Product information
At a glance
- Enables use of diverse lenses with your Canon EOS R.
- Boosts photography experience with exceptional, user-friendly features.
- Sophisticated design complements EOS R, provides easy lens swaps.
Note: This text was created with the help of AI.
Perfect Companion for your Canon EOS R
Whether you're a professional photographer or a passionate hobbyist, the Canon EOS R Adapter Standard is the ideal partner for your Canon EOS R camera. It lets you use your camera with a wider range of lenses, making it a crucial part of your lens accessories.Expand Your Creative Potential
The Canon EOS R Adapter Standard boasts numerous advantages that make it a must-have. Its unique functions enable the use of Canon EF and EF-S lenses with your EOS R camera, offering seamless and high-speed communication between your camera and lens. Not only does it maintain autofocus and image stabilization capabilities, but it also makes it possible to use lens-based features. From macro lenses for close-up shots to telephoto lenses for capturing far-off subjects, you'll obtain greater flexibility and creativity in your photography.Superior Features for Exceptional Performance
Aside from expanding your lens options, the Canon EOS R Adapter Standard is packed with features that enhance your photography experience. Its durable construction ensures long-lasting use while its compact size doesn't add unnecessary bulk to your camera. The adapter also supports in-camera correction features and has a removable tripod mount to provide additional stability when using heavier lenses.Striking Design with Ease of Use
The Canon EOS R Adapter Standard is not just functional but also features an elegant design. Made with the same attention to detail as Canon lenses, the adapter has a silver ring that adds a touch of sophistication. It's easy to install and remove, making lens changes quick and hassle-free. With this adapter, you're ready to capture amazing photos with a wider variety of lenses. Amaze yourself with your photography skills – all you need is your Canon EOS R camera and this versatile adapter.Note: This text was created with the help of AI.
Pros and cons
Pros
- Compatibility with EF/EF-S lenses
- Autofocus and image stabilization maintained
- Compact and durable construction
- Supports in-camera correction features
Cons
- Additional purchase for EOS R
- Potentially needed for heavier lenses
Note: This text was created with the help of AI.
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3 Variants from £156.00
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