Lens Adapter Canon Canon Mount Adapter EF-EOS R

Name: Lens Adapter Canon Canon Mount 2971C005
Brand: Canon
SKU: 1961545
Price: 104.99 EUR
Availability: InStock

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Lens Adapter Canon Canon Mount Adapter EF-EOS R Photo 2

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Short description

The Canon Mount Adapter EF-EOS R allows you to use Canon EF lenses on Canon RF mount cameras. It features a compact design with a length of 24 mm and a weight of 110 g. This adapter maintains full electronic communication between the lens and camera, ensuring optimal performance. Its black finish complements your camera setup, making it a practical addition for photographers looking to expand their lens options.

Available at price 104.99 €: 24 pcs.

Total available for order: 81 pcs.

Warranty: 2 Years

SKU: 1961545

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

29.06.2026 {{selectedOffer.officeDeliveryString}}

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2b. Kengaraga str., Riga, Latvia, LV-1063

29.06.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 € (Weight: 0.27 kg)

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From 1.99 €

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36 months installment: from 2.92 euros per month

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Product information

Description

Connect EF-mount lenses to EOS R system cameras using the Lens Adapter Canon Mount Adapter EF-EOS R. Designed to preserve the performance and electronic communication of EF lenses when mounted on RF-mount bodies, this adapter measures 24 mm in length, weighs 110 g and has a black finish. The adapter is weather-sealed against dust and moisture to support outdoor and location work while retaining autofocus and exposure control between lens and camera.

Advantages

The adapter maintains full electronic communication between lens and camera for autofocus, image stabilisation (if present in the lens), aperture control and EXIF transmission. Its compact and lightweight design (24 mm length, 0.11 kg) keeps handling balanced and minimizes additional bulk on the camera. Weather-sealing helps protect the connection from dust and moisture during field use.

Suitable for

Photographers who want to use Canon EF lenses on EOS R / RF-mount cameras
Location and outdoor shooting where weather resistance is beneficial
Users preserving lens collections while switching to mirrorless EOS R bodies
Situations requiring maintained autofocus and electronic controls

Key specifications

Mount compatibility: Canon EF to Canon RF (EOS R)
Length: 24 mm
Weight: 0.11 kg (110 g)
Colour: Black
MPN: 2971C005
EAN: 4549292115703

How to use

Align the red/white index marks on the EF lens and the adapter, attach the lens to the adapter and rotate until it locks. Then mount the adapter with the attached lens onto the EOS R camera body and rotate until it clicks in place. Turn on the camera and verify lens communication in the camera’s menu; the camera will control autofocus, aperture and stabilisation according to lens capabilities.

Usage recommendations

Use the adapter when you need to access existing EF lenses on RF-mount bodies, and check lens firmware and camera firmware for optimal compatibility. Avoid exposing contacts to dirt; store the adapter with caps when not in use and inspect seals periodically if shooting in harsh conditions.

Specifications

Weight:: 0.11 kg
Product colour:: Black

All features

Lens adapter mount interface:: Canon EF / EOS
Adapting lens interface:: Canon RF

Weight & dimensions

Weight:: 0.11 kg
Length:: 24 mm

Other features

Width:: 71.2 mm

Performance

Compatibility:: Canon EOS R

Design

Product colour:: Black

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Warehouse	Stock	Delivery to the store	Store Price
EU57	24	29.06.2026	104.99 €
BT5	2	Tuesday Best delivery	105.99 €
WH334	5	30.06.2026	109.99 €
WH349	21	30.06.2026	110.49 €
WH155	3	30.06.2026	112.99 €
WH354	1	07.07.2026	114.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	24	14.07.2026	119.99 €
EU6	1	30.06.2026	133.99 €

104.99 €

Stock: 24

Delivery Date: 29.06.2026

Warehouse: EU57

105.99 €

Stock: 2

Delivery Date: Tuesday Best delivery

Warehouse: BT5

109.99 €

Stock: 5

Delivery Date: 30.06.2026

Warehouse: WH334

110.49 €

Stock: 21

Delivery Date: 30.06.2026

Warehouse: WH349

112.99 €

Stock: 3

Delivery Date: 30.06.2026

Warehouse: WH155

114.49 €

Stock: 1

Delivery Date: 07.07.2026

Warehouse: WH354

Available only for legal entities

119.99 €

Stock: 24

Delivery Date: 14.07.2026

Warehouse: WH109

133.99 €

Stock: 1

Delivery Date: 30.06.2026

Warehouse: EU6

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Customer questions

FAQ

How much does the Lens Adapter Canon Canon Mount Adapter EF-EOS R cost, and is it available for purchase?

The price is 104.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 81 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Lens Adapter Canon Canon Mount Adapter EF-EOS R be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Lens Adapter Canon Canon Mount Adapter EF-EOS R online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
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For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Canon products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Canon service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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