Canon RF 1.4x
Extend your reach with a 1.4x extender designed specifically for the RF lens system, maintaining image quality and high speed communication between the camera and lens.
Extend your vision
The Extender RF 1.4x is the perfect choice for enthusiast and professional photographers seeking more magnification from their RF lenses. Boosting focal length by 1.4x it is ideal for press, nature and sport photographers.
See full specificationMore 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.
Specifications
-
Optimum construction
7 lens elements, 4 groups
-
Compact design
71.2 x 20.3mm
-
Lightweight
225g
What's in the box
-
Extender RF 1.4x
-
Extender Cap RF
-
Lens Dust Cap RF
-
Soft pouch LP811
Can we help you choose your next lens?
Our lens selector will take you through our range of lenses and help you find the perfect match for you and your EOS camera.
Related products
-
Hybrid RF
RF 70-200mm F2.8L IS USM Z
A professional 70-200mm telephoto lens for filmmaking and stills, with a fast and bright f/2.8 aperture and additional reach for diverse shooting scenarios. -
RF Lenses
RF 100-500MM F4.5-7.1 L IS USM
The RF 100-500mm F4.5-7.1 L IS USM offers sharpness and versality with superb super telephoto power and 5-stop image stabilisation in a compact, body. -
RF Lenses
RF 600mm F11 IS STM
A revolutionary super telephoto lens that is compact and lightweight, ideal for wildlife, travel safari or trainspotting photographers. -
RF Lenses
RF 800mm F11 IS STM
A compact, lightweight and powerful super telephoto lens aimed primarily at the wildlife enthusiast looking for the ultimate reach.