The dedicated Nikon HB-42 Lens Hood is specifically designed for use with the AF-S Micro-Nikkor 60mm f/2.8G ED Macro lens.
Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact.
Key Features of the Nikon HB-42 62mm Bayonet Lens Hood
Lens hood type
Protection against potential damage and scratching.
Compatible with the following Nikon lens: Nikon AF-S Micro 60mm f2.8G