Canon EF 2x III Extender Smartphone Accessories The Fujifilm Lens Hood adds

The Fujifilm Lens Hood adds additional physical protection from direct impacts

then twist them up

Durable and waterproof

this lens is compact

The Super EBC (Electron Beam Coating) of these would control harmful borrowed light effectively

Canon EF 2x III Extender Smartphone Accessories The Fujifilm Lens Hood addsThe Canon EF 2X Extender III is perfect for press, sports and nature photography, as it increases the focal length of Canon L series telephoto or telephoto zoom lenses by a factor of 2x. The auto focus accuracy has been improved as has the communication between camera and lens. It is also dust and moisture resistant. Not Suitable for EFS Lenses