The LH-40B Lens Hood is a dedicated accessory designed for the M.Zuiko Digital 45mm f/1.8 lens, helping improve image quality by reducing lens flare and unwanted reflections caused by stray light entering the lens. It's precisely engineered design extends beyond the front element to provide effective shading while maintaining full optical performance. In addition to enhancing contrast and color saturation, the hood offers valuable protection against accidental bumps, scratches, dust, and everyday wear. Finished in black to complement the lens, the LH-40B provides a seamless appearance while adding both functional protection and improved shooting performance for portrait, travel, and everyday photography. | Olympus | | LH-40B Lens Hood Accessory for Enhanced Contrast, Reduced Reflections, and Lens Protection, Lightweight | Black | Best Buy