Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens
In addition since the end of the lens is extended you also get the added benefit of some extra protection from accidental impact
material: plastic
Color:black
100% brand new
model:ET-63
Apply to Canon EF-S 55-250mm f4-5.6 IS
Package includes:
1 x Lens Hood
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.