JJC Reversible Lens Hood LH_DA09 for Tamron A09 28_75mm f 2.8 XR Di LD Aspherical _IF_ and Tamron A16 17_50mm f 2.8 XR Di_II LD Aspherical _IF_ Lens

Lens hood is one of the most important accessories for each lens you own. A lens hood provides multiple functions: it shades the lens from stray light, improving your contrast and image quality; in inclement weather, it can assist in keeping moisture or wind-blown debris off the lens; and it protects the front barrel from the inevitable impacts against walls, door frames, and other real-life obstacles. JJC LH-DA09 Lens hood is specific for TAMRON Lens. JJC LH-DA09 replaces TAMRON DA09 lens hood.