Canon RF 2x camera lens adapter

Expand your versatility with Canon’s Extender RF 2x. An ideal complement to sports and wildlife photographers, this dust- and water-resistant extender features a smart-connect design that attaches effortlessly to select RF series lenses, increasing the focal length by a factor of 2x. Engineered with a combination of advanced optics, optimized coatings and high-quality construction ― including a heat shield exterior ― the Extender RF 2x keeps chromatic aberration, ghosting and overheating to a minimum, delivering exceptional results in situations where getting closer to your subjects matters.

 

• The Canon teleconverter 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
• Built with a mechanism that prevents the lens elements from hitting those of the Canon 2x extender²
• This Canon 2x extender is designed for reliability and durability with vibrational shock resistance, with dust and water resistance for use by professionals and enthusiasts