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.
Click here to see which lens hood that fits the lens
|Вид продукта||Бленда объектива|
|Бленда для объектива||Pentax|