SUPERNIC HB-40 Bayonet Lens Hood Lens Hood  (67 mm, Black)

Blocks stray light from entering the lens, supply extra protection from accidental impact. In the backlight, side light or flash photography, to prevent the non-imaging light to enter, to avoid haze Shades the lens from stray light, improving your contrast and image quality. Bayonet mount design makes it firmly on the lens. Can prevent accidental damage to the lens, but also to avoid finger contact with the lens surface.