The Nikon LC-77B Lens Cap is a snap-on front lens cap designed to protect the front element of compatible NIKKOR lenses when not in use. With a 77mm size, it serves as a lens protection accessory for camera equipment during storage and transport.

Designed for selected Nikon Z-mount lenses, the LC-77B helps shield the front lens element from dust, dirt, and scratches. It is suitable for photographers who require a compatible replacement lens cap or a protective accessory for everyday photography, travel, and equipment storage.