The JJC LH HB102 lens hood is a dedicated accessory designed for use with Nikkor Z 24-120mm f/4.0 S and Z 28-400mm lenses. This lens hood effectively reduces lens flare and ghosting by blocking stray light from entering the lens at oblique angles, which helps improve image contrast and color saturation in bright lighting conditions. Constructed from durable, lightweight materials, it features a matte black interior finish to minimize internal reflections. The bayonet mount design ensures secure attachment and easy installation without requiring tools, and it can be reversed for compact storage when not in use. Compatible with lens caps when mounted in the reversed position, this accessory maintains the optical performance integrity of your Nikkor Z lenses while providing physical protection for the front lens element. Its precise engineering matches the original equipment specifications for seamless integration with your camera system.