The Nikon HB-101 lens hood is specifically designed for compatibility with the NIKKOR Z DX 18-140 mm f/3.5-6.3 VR lens, providing essential protection against lens reflections and ghosting, as well as impact resistance. Its petal-shaped design effectively blocks stray light that could enter the lens, which is particularly beneficial at wide-angle settings, without compromising image coverage on DX-format cameras. Made from durable materials, this lens accessory maintains optical performance by preventing unwanted light reflections that could degrade image quality. The secure bayonet mounting system ensures quick attachment and detachment while providing stable positioning during use. With a diameter of approximately 7.2 cm and a depth of 5.8 cm, the hood features a lightweight construction that adds minimal bulk to your camera gear. The matte black interior effectively absorbs light to avoid internal reflections, while the external finish aligns with Nikon's professional aesthetic style. This lens hood serves as practical protection for your front lens element against accidental contact, dust, and moisture during outdoor photography sessions. Proper use of the HB-101 helps maintain consistent contrast and color saturation in your images under various lighting conditions, from bright sunlight to challenging backlighting situations.