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.
* Compatible with the RF 600mm f/11 IS STM, RF 800mm f/11 IS STM and RF 100-500mm f/4.5-7.1L IS USM lenses.
Focal Length Maximum Aperture
Magnification: 2.0x
Lens Construction
9 Elements In 5 Groups
Max Diameter X Length Weight
2.8 X 1.5 In., 12.0 Oz. / 71.2 X 39.3 Mm 340g
* Compatible with the RF 600mm f/11 IS STM, RF 800mm f/11 IS STM and RF 100-500mm f/4.5-7.1L IS USM lenses.