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Canon Extender RF 1.4x#4113C005

  • £ 50 CASHBACK ON THIS LENS

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The Extender RF 1.4x boosts an RF lens’s reach, preserving high image quality and fast communication

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Highlights

  • Wildlife photography, sports photography, news
  • Professional level
  • Optimised lens coatings, white heat shield coating

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Guaranteed compatibility with:

  • RF 70-200mm F2.8L IS USM Z Lens
  • RF 600mm F11 IS STM Lens
  • RF 800mm F11 IS STM Lens
  • RF 100-500mm F4.5-7.1L IS USM Lens
  • Lens Extender Cap RF

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Min. 2 year guarantee included

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Highlights

  • Wildlife photography, sports photography, news
  • Professional level
  • Optimised lens coatings, white heat shield coating

View Overview

Offers available on this item

Image of £ 50 OFF-TP-3RD-RF-Lens-Reward-0209-3108-2025-EC-29714-UK

How to claim your RF cashback cashback

Get £ 50 cashback on selected RF lenses when bought with an EOS R System camera body. Simply follow the below link to find eligible cameras and other eligible lenses. Offer still applies if you have ordered a selected EOS R system camera since 01/09/2024. To save, make your purchase as normal, and fill in our cashback form. Please visit our RF Rewards Cashback page for more information.

This cashback will expire 31/08/25. Terms apply.

Overview

The Canon Extender RF 1.4x is the perfect choice for enthusiast and professional photographers seeking more magnification from their RF lenses¹. This Canon lens extender can increase focal length by 1.4x, and is ideal for press, nature and sports photographers looking for greater reach without the need to carry an extra lens.

Benefits

  • The Canon 1.4x extender features high-refraction, low-dispersion glass to control curvature of field and chromatic aberration of magnification for the highest image quality
  • As well as optimised lens coatings, a 3-layer combined lens helps to reduce ghosting by reducing the surfaces in contact with the air as much as possible
  • The exterior is coated in the same white heat shield coating as used on the RF 100-500mm F4.5-7.1L IS USM and RF 70-200mm F2.8L IS USM lens to prevent deterioration in performance in high temperatures
  • Constructed with a mechanism that prevents the lens elements from hitting those of the Canon 1.4x extender²
  • This Canon RF extender is designed for reliability and durability with vibrational shock resistance, as well as dust and water resistance for use by professionals and enthusiasts

What's in the box

  • Canon Extender RF 1.4x
  • Extender Cap RF
  • Lens Dust Cap RF
  • Soft pouch LP811
  • User Manual Kit

Compatibility

  • RF 70-200mm F2.8L IS USM Z Lens
  • RF 600mm F11 IS STM Lens
  • RF 800mm F11 IS STM Lens
  • RF 100-500mm F4.5-7.1L IS USM Lens
  • Lens Extender Cap RF
  • RF 400mm F2.8L IS USM
  • RF 600mm F4L IS USM
  • RF 100-400mm F5.6-8 IS USM
  • RF 800mm F5.6L IS USM
  • RF 1200mm F8L IS USM
  • EOS R7
  • EOS R10
  • RF 200-800mm F6.3-9 IS USM

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Orders below £ 30.00 are subject to a delivery charge of £ 3.99.

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You have 30 days in which to return your item(s) for free and receive a full refund. Terms & conditions apply.

Please note we are unable to refund (unless faulty or not as described) opened ink jet and laser cartridges.

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Accessories

Image of Canon Lens Extender Cap RF
Canon Lens Extender Cap RF

Protects your Canon Extender when it's not being used

£ 7.20

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Image of Canon RF Lens Dust Cap
Canon RF Lens Dust Cap
  • Compatible with the Canon RF-mount
  • Protect the lens’ rear element from dust and scratches
  • Robust, high-quality build
£ 4.99

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Image of Canon LP811 Lens Pouch
Canon LP811 Lens Pouch
  • Protective soft case for EF 24mm f/2.8 lens
  • Extender EF 1.4x II and Extender EF 2x II.
  • Life Size Converter EF
£ 18.99

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¹ Extender RF 1.4X is compatible with RF 100-500mm F4.5-7.1L IS USM (300 to 500 mm focal lengths only), RF 600mm F11 IS STM and RF 800mm F11 IS STM

² When Extender RF 1.4X is used, the zoom range of the RF 100-500mm F4.5-7.1L IS USM is limited to 300 to 500 mm

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