Canon Extender RF 1.4x lens extender

Name: Lens Extender Canon RF 1.4x 4113C005
Brand: Canon
SKU: 11666168
Price: 549.49 EUR
Availability: InStock

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Lens Extender Canon RF 1.4x — Canon RF mount, 225 g, white/black

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Short description

The Canon Extender RF 1.4x is a lens extender compatible with Canon RF mount lenses. It multiplies focal length by 1.4× while maintaining RF electrical and mechanical interfaces. Available in white and black, the extender weighs 225 g and measures 71.2 × 71.2 mm. It is designed for photographers who need extra reach for wildlife, sports, or distant subjects without changing lenses.

Available for order: 5 pcs.

Warranty: 2 Years

SKU: 11666168

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From 4.99 € (Weight: 0.23 kg)

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36 months installment: from 15.26 euros per month

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Product information

Description

The Canon Extender RF 1.4x is a lens extender for Canon RF-mount cameras that multiplies a compatible RF lens focal length by 1.4× while maintaining RF electrical and mechanical connections. Weighing 225 g and available in white or black, it provides greater reach for wildlife, sports, press and other applications where extra magnification is needed without changing lenses.

Advantages

The Canon 1.4x extender uses high-refraction, low-dispersion glass and optimized lens coatings to minimise chromatic aberration and control curvature of field, helping to preserve image quality when increasing focal length. A three-layer combined lens design reduces ghosting by minimising air-contact surfaces, and a white heat-shield coating helps maintain consistent performance under higher temperatures. The extender retains RF electrical and mechanical interfaces and includes a mechanism that prevents lens elements from contacting each other, while offering dust- and water-resistance and vibrational shock protection for reliable professional use.

Suitable for

Wildlife photography where extra reach is required
Sports and action photography to capture distant subjects
Press and event photography when changing lenses is impractical
Any RF-lens situations needing 1.4× increased focal length without altering camera interfaces

Key specifications

Mount: Canon RF
Magnification: 1.4×
Weight: 225 g
Dimensions: 71.2 × 71.2 mm
Colours: White, Black
Electrical/mechanical interface: Maintains RF connections

How to use

Attach the Canon Extender RF 1.4x between a compatible RF lens and the camera body following the normal mounting alignment marks, ensuring secure engagement of electrical contacts. Use the camera and lens normally — autofocus and aperture control remain operational with supported lenses, although maximum aperture and AF performance may be affected depending on the lens. Store and handle the extender with care, keeping contacts clean and protecting optical surfaces from dust or impact.

Usage recommendations

For best results, use the extender with Canon RF telephoto L-series lenses optimised for extenders, monitor autofocus performance and effective aperture on your specific lens, and avoid changing lenses in dusty or wet environments to preserve the extender's dust- and water-resistant seals.

Specifications

Weight:: 0.225 kg
Product colour:: White, Black

All features

Lens adapter mount interface:: Canon RF
Adapting lens interface:: Canon RF

Other features

Height:: 20.3 mm
Width:: 71.2 mm
Depth:: 71.2 mm
Magnification:: 1.4 x

Weight & dimensions

Weight:: 0.225 kg

Design

Product colour:: White, Black

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FAQ

How much does the Canon Extender RF 1.4x lens extender cost, and is it available for purchase?

The price is 549.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 01.07.2026 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 Canon Extender RF 1.4x lens extender 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 Canon Extender RF 1.4x lens extender online, and the application process is as simple as possible:

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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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