Canon Extender RF 1.4x overview
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.
Canon 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.
The 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 optimized 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 lens to prevent deterioration in performance in high temperatures.
This teleconverter magnifies the image by 1.4x and retains full communication between the lens and camera body, enabling metering, autofocus, and image stabilization as well as the transmission of Exif data. Additionally, the Extender RF is dust and water resistant and has a heat shield exterior to ensure optimal performance in a range of conditions.
Lens Compatibility
- RF 100-400mm f/5.6-8 IS USM
- RF 100-500mm f/4.5-7.1L IS USM (can only be used within 300-500mm range)
- RF 400mm f/2.8L IS USM
- RF 600mm f/11 IS STM
- RF 800mm f/11 IS STM
- RF 600mm f/4L IS USM
Buy the product at The Tomorrow Technology LTD./http://www.thetomorrowtechnology.coke
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