Canon Extender RF 2x Teleconverter

Extend the reach of select Canon RF-mount lenses with the Extender RF 2x. This teleconverter magnifies the image by 2x 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.

Compatible Lenses:
RF 400mm F2.8 L IS USM
RF 600mm F4 L IS USM
RF 600mm F11 IS STM
RF 800mm F5.6 L IS USM
RF 800mm F11 IS STM
RF 1200mm F8 L IS USM
RF 70-200mm F2.8 L IS USM Z
RF 100-300mm F2.8 L IS USM
RF 100-400mm F5.6-8 IS USM
RF 100-500mm F4.5-7.1 L IS USM (can only be used within 300-500mm range)
RF 200-800mm F6.3-9 IS USM