- Highest filter function helps eliminate harmful reflective light, improving contrast and color accuracy. - The coating minimizes surface reflection and ghosting while making the filter scratch-resistant and water-, oil-, and dust-repellent. - Ultra-slim, lightweight aluminium frame minimizes vignette and dark corners for wide-angle shooting. - Protects the lens from dust, dirt and scratches. Use scenarios - Landscape and seascape photography in bright, reflective conditions such as water, snow, or glass surfaces to maintain contrast and color without glare. - Backlit or high-contrast scenes such as urban sunsets or architectural shots to reduce ghosting and preserve image clarity. - Outdoor shooting in dusty or wet environments where the coating helps keep the filter surface clean and protects the lens from dust and scratches.