1. Made of high-quality metal material, it is durable. 2. It can protect the lens from stray light, thereby improving contrast and image quality. 3. It can help prevent moisture or wind-blown debris from leaving the lens. 4. It can protect the front lens barrel from the inevitable impact of hitting walls, door frames and other real-life obstacles. 5. Suitable for Nikon F5 mm f/1.4 AI-S, F35 mm f/2, F35 mm f/2.8, F55 mm f/2.8, F55 mm f/3.5 Micro, 55-80 mm D-AF Lens
