Canon Extender RF 2x Canon Accessories Choose the f/1

Choose the f/1

Nano AR Coating II suppresses flare and ghosting around sunlight

and adds optical image stabilization

Human eyes

Reliable Subject Tracking

Canon Extender RF 2x Canon Accessories Choose the f/1Canon Extender RF 2x The Canon Extender RF 2x doubles the focal length of compatible Canon RF lenses, providing extraordinary reach for birds, wildlife, aviation, outdoor sports and other distant subjects. Designed specifically for the RF system, it maintains communication between compatible cameras and lenses for autofocus, exposure metering and image stabilization. Its weather resistant construction and advanced nine element optical design make it a