The Tokina BH-77B lens hood is specifically designed for the AT-X 116 PRO DX-II 11-16mm f/2.8 lens and provides effective protection against stray light and mechanical damage. This bayonet accessory effectively reduces lens reflections and ghosting by blocking unwanted light sources, resulting in improved image contrast and more accurate colors. Made from durable materials, the lens hood ensures consistent performance during regular use and offers reliable protection for the front lens element. The bayonet mounting system allows for a secure fit and quick removal without additional tools, making it practical for photographers in various conditions. With a diameter of approximately 8.5 cm and a depth of 4.2 cm, this petal-shaped hood is tailored to the wide-angle characteristics of the 11-16mm lens and minimizes vignetting. The matte black interior coating effectively absorbs stray light without creating reflections. Exclusively compatible with the Tokina AT-X 116 PRO DX-II 11-16mm f/2.8 lens, this accessory meets the optical performance standards of professional photography equipment. The design allows for hassle-free use with lens caps and filters, ensuring compatibility with existing lens accessories. Weighing about 45 grams, the lens hood adds minimal bulk while providing substantial protective benefits. Professional photographers and enthusiasts will appreciate the practical advantages of reduced lens reflections during outdoor shoots, backlighting situations, and studio work with multiple light sources. The build quality ensures long-term reliability without compromising the optical properties or handling balance of the lens.