- This rotating lens hood is designed for digital cameras with either built-in or interchangeable zoom lenses. - The hood protects against stray light reflection hitting the surface of the lens. - Inhibit stray light into the lens and eliminate the haze, improve the clarity of the imaging and colour reproduction. - Improves contrast and image quality - You can use lens cap and filter with the hood on a lens - Protects lens from dirt Specification: - Thread Pitch: 0.75mm - High: 65mm