The Caruba ES 65BII lens hood is specifically designed for the Canon RF 50mm f/1.8 STM lens and provides effective protection against lens flares and stray light, while also safeguarding the front lens element from accidental impacts. This petal-shaped lens hood features a matte black interior coating that minimizes internal reflections, ensuring optimal image contrast and color fidelity under various lighting conditions. Made from durable, lightweight materials, the ES 65BII is securely attached via a bayonet system that maintains proper alignment with the lens. The compact design measures approximately 65 mm in diameter at the mounting end and extends to provide adequate shading without obstructing the lens's field of view. This lens hood is designed to complement the optical performance of the Canon RF 50mm f/1.8 STM lens, helping photographers achieve consistent results in challenging lighting situations. The reverse-mounting option allows for convenient storage and transport when not in use. As a successor to earlier lens hood designs, the ES 65BII incorporates refined manufacturing tolerances for a precise fit and reliable performance. The product is suitable for photographers looking to enhance their lens protection and optical performance without adding significant bulk or weight to their camera system.