Canon Mount Adapter EF to EOS R, Compatible with EOS RP, EOS R, EOS R6, EOS R5

£216.99 (as of 07/08/2026 06:31 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Canon Mount Adapter EF to EOS R with Control Ring lets you use Canon EF and EF S lenses on EOS R series mirrorless cameras. It is a practical choice for photographers moving to EOS R bodies who want to keep their existing lenses, with the added benefit of a customisable control ring.

SKU: B07H4LRRRQ Category:

Quick Summary

The Canon Mount Adapter EF to EOS R with Control Ring is a lens adapter for Canon EF and EF S lenses on Canon EOS R series mirrorless cameras. It is listed as compatible with the EOS RP, EOS R, EOS R6, and EOS R5, and it includes a control ring for customisable camera settings.

Who It Is Best For

This adapter is a practical choice for photographers who already own Canon EF or EF S lenses and want to use them with EOS R series bodies. It suits people who want to keep using familiar lenses while moving to a mirrorless camera system.

What To Know Before You Buy

It is designed for Canon EF and EF S lenses with EOS R series mirrorless cameras, so it is worth checking that your lens and body match the listed compatibility before ordering. The control ring adds extra handling flexibility, but it may need setting up to suit your preferences.

Pros: It keeps Canon EF and EF S lenses usable on EOS R series bodies and adds a customisable control ring.

Cons: You should check your exact lens and camera combination before buying, as compatibility is only stated for the listed Canon EF, EF S, and EOS R models.

Common Buyer Questions

What does this adapter do?
It lets Canon EF and EF S lenses mount on Canon EOS R series mirrorless cameras.

Which cameras is it compatible with?
It is listed as compatible with the EOS RP, EOS R, EOS R6, and EOS R5.

Does it include a control ring?
Yes, it includes a control ring for customisable camera control.

Can I use my existing Canon lenses with it?
Yes, it is intended for Canon EF and EF S lenses.

Should I check compatibility before ordering?
Yes, it is sensible to check your exact lens and camera model before you buy.

Key Details

DetailWhat it means in use
Product typeMount adapter for Canon EF and EF S lenses
Camera compatibilityCanon EOS RP, EOS R, EOS R6, and EOS R5
Control ringAllows customisable camera control
BrandCanon

Final Buying View

If you want to keep using Canon EF or EF S lenses on an EOS R series camera, this adapter gives you a straightforward way to do it. The added control ring makes it more flexible for everyday shooting, especially if you like adjusting key settings quickly. Check your lens and body compatibility, then choose it if you want a simple fit for your existing Canon kit.

Brand

Canon

Manufacturer

Canon Cameras US

Binding

Electronics

Model

2972C001

Color

Black

Width

2.9 inches

Height

0.9 inches

Length

2.9 Inches

Item Weight

0.2875 Pounds

Size

Full-Size

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