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Description
Specification
Test Drive
Finance
Reviews

Product Description

Canon Extender RF 2x Compatible with: Canon RF 100-500mm F4.5-7.1 L IS USM Canon RF 600mm F11 IS STM Canon RF 800mm F11 IS STM More reach, no loss of image quality The extender features high-refraction, low-dispersion glass to control curvature of field and chromatic aberration of magnification... read more

Canon Extender RF 2x

Compatible with:

Canon RF 100-500mm F4.5-7.1 L IS USM
Canon RF 600mm F11 IS STM
Canon RF 800mm F11 IS STM

More reach, no loss of image quality

The extender features high-refraction, low-dispersion glass to control curvature of field and chromatic aberration of magnification for the highest image quality.

Advanced lens design

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.

Designed to perform in extremes

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 lens to prevent deterioration in performance in high temperatures.

Seamless integration with RF 100-500mm F4.5-7.1L IS USM

A mechanism which limits the zooming of the RF 100-500mm F4.5-7.1L IS USM zoom range (300 to 500 mm) prevents the lens elements hitting those of the extender.

No compromise construction

Designed for reliability and durability with vibrational shock resistance plus dust and water resistance for use by professionals and high-end amateurs.

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MPN: 4114C005

Barcode: 4549292168051

Canon Extender RF 2x Specification

Mount: Canon RF
Magnification: 2x
Light Loss: 2 Stop
Dimensions: 3.81 x 7.12 cm
Weight: 340 g

What’s in the Box?

Canon Extender RF 2x
Lens Dust Cap RF
Extender Cap RF
Lens Case LP811
User Pamphlet

MPN: 4114C005

Barcode: 4549292168051

Test Drive

Test drive for FREE for 48 hours including free delivery and collection.

See all the products included in the Canon Test Drive here.

Finance

Spread the cost with finance on selected products. Make that dream purchase a reality and buy the latest gear from Castle Cameras today.

There are various options available, including (subject to promotion) interest free credit. If finance options are available, they will show as 'Finance Available' directly under the price. Click on that grey button and it will show you all the finance options available on that product and the monthly instalments.

Find more details about our Finance terms here. If you need any further information, please call our team on 01202 526606 or Contact us.

Customer Reviews

By david on 8th August 2024

"Attached to the RF 100-400 lens works well for subjects such as insects near by ( close focusing to less than a metre) but not so good for birds in flight as there is a reduced focusing area. The two stops of light was not a problem and being a lot lighter than the equivalent 200 800 lens much easier to carry around."

By CatherineLeeElliott on 26th February 2023

"Great service as ever. Thanks so much "

By Martin on 14th November 2022

"Great addition to the RF100-500. Rob was exceptionally helpful as always"

By StephenDowse on 17th April 2022

"The RF 2x Extender has given me excellent results using my Canon EOS R6 with the RF 100-500 mm zoom lens. For example, in dull late afternoon light I was able to get good, crisp, images of Roe Deer at a range of 100 metres with settings of 1/1600 F14 @ 1000mm ISO 6400"