The JJC LH-93 Bayonet Lens Hood attaches via bayonet mount to the front of the compatible Nikkor Z 24-200mm f/4-6.3 VR lens, and it prevents unwanted stray light from entering the lens by extending and shading the end of the lens. The non-glare matte finish on the inside further prevents or limits lens flare. No vignetting will show with the hood on. The hood can also be placed backward over the lens for compact storage. The hood lets you use it with a Ф67mm filter or lens cap. With the extended lens end, it protects the lens from accidental impact.