The ET-138W II Lens Hood for EF 500mm f/4 Lens from Canon is compatible with the Canon 500mm f/4L EF IS II USM Lens. It extends significantly from the front end of the lens to deflect stray unwanted light from entering the lens and creating flare in...
The ET-138W II Lens Hood for EF 500mm f/4 Lens from Canon is compatible with the Canon 500mm f/4L EF IS II USM Lens. It extends significantly from the front end of the lens to deflect stray unwanted light from entering the lens and creating flare in...