- Premium Optical AGC Glass: Crafted with high quality optical AGC glass to deliver clear, sharp image quality. The multi-layer waterproof coating on both sides enhances durability and performance. - Adjustable ND Value: The rotatable ring allows easy adjustment of the ND value from 1 to 9 stops, providing full control over the amount of light entering the lens. Suitable for a wide range of shooting conditions. - Precise Fit & Compatibility: Precisely engineered to ensure a secure fit. Compatible with all DSLR cameras, enabling you to capture stunning photos with confidence. - Protection & Durability: The rugged construction and water- and dust-resistant design protect the filter and your lens from scratches and environmental elements, extending the life of your camera gear. - Use scenarios: - Landscape photography in bright daylight to achieve long exposure effects (for smooth water, clouds, or motion) without overexposure. - Portrait or street photography in bright conditions where controlled exposure and a wide aperture are desired. - Video shooting with DSLR cameras to maintain consistent exposure and motion control across scenes.