The Bower 52mm Professional Collapsible Rubber Lens Hood ~HR52~ is a high-quality circular lens hood designed to prevent lens flares. It is compatible with Bower and universal lens brands, offering a screw-in fastening mechanism for easy installation. Made in China, this lens hood comes with a manufacturer warranty of 3 years and is suitable for lenses with a 52mm front diameter. Its collapsible design makes it convenient to store and transport while ensuring optimal lens protection during photography sessions.