The Sony ALCSH132.SYH lens hood is a specialized accessory for the SEL2870 lens that provides effective protection against lens reflections and ghosting by preventing stray light from entering the lens. This petal-shaped hood features a standard black surface and measures 81 mm in width and 40.8 mm in depth, ensuring a precise fit that does not obstruct the lens's field of view. Made from durable materials, it enhances image contrast and color saturation under various lighting conditions, making it suitable for both indoor and outdoor photography. The lens hood is easy to attach and detach, featuring a secure attachment mechanism that minimizes the risk of accidental slipping. Its compact design allows for space-saving storage when not in use, and it is designed for regular handling without compromising performance. This accessory is ideal for photographers who want to maintain optical integrity and protect their lens from mechanical damage such as bumps or scratches. Exclusively compatible with the SEL2870 lens model, it supports consistent image quality in various shooting situations, from portraits to landscapes. The product upholds Sony's reputation for reliability and precision in photographic equipment, offering a practical solution to enhance lens functionality. Please note that this description is based on provided data and may require verification of exact specifications and compatibility.