JJC Lens Hood LH-88B for canon ET-88B RF 600mm f11 IS STM

Compatibility: The bayonet lens hood is designed for Can. RF 600mm f/11 IS STM Lens, replaces Can. ET-88B lens hood
Flexibility: Allows to put on a 82mm filter or a 82mm lens cap. It can also be placed backwards over the lens for more compact storage
Professional Design: The non-glare matte finish inside further prevents or limits lens flare. No vignetting will show with the hood on
Function: To prevent unwanted stray light from entering the lens
Protection: With the extended lens end, protects the lens from impact