For Canon EW-78D Lens Hood
1.Flower shape
2.Canon EW-78D
3.Screw interface
4.Life time warranty

For Canon EW-78D Lens Hood 

This lens hood fits the following Canon lenses:
♦ EF 28-200mm f/3.5-5.6 Lens

Key Features:

♦See tech specs for list of compatible lenses 
♦ Designed to prevent unwanted stray light from entering the lens 
♦ Ensures no problems with vignetting or motor functions 
♦ Added benefit of extra protection from accidental impact