58MM TULIP FLOWER HARD LENS HOOD FOR DIGITAL CAMERAS Hard Rubber Lens Hood. Protects your lens and reduces flare improved version of flower shaped lens hood with screw mount fits over any lens filter Rotates so that you get the exact amount of shading that you require from the sun - Locking clamp thread design so you can mount on an adapter or ring and still rotate the lens hood - Lightweight and portable - Protects your lens and camera from accidental damage - Easy to use: just screw it on the way a filter would. Rotate to the right to tighten, rotate to the left to detach It works best when lens is zoomed out