Because capturing the perfect shot matters, the 77mm Nano-x Multi-Coated Ultraviolet Lens Filter is an essential tool for every photographer. Crafted from robust tempered glass, this high-quality Uv filter boasts an impressive light transmittance of up to 99.3%, ensuring your images are rendered in stunning high-definition quality. The innovative design features 28 layers of nano-coating, which effectively minimize surface reflection on the filter, enhancing the clarity and vibrancy of your photos. This multi-coated filter is not only effective but also durable, with a double-sided coating that is dust-proof, waterproof, and resistant to fouling and mildew. This ensures better protection for your lens, prolonging its lifespan and maintaining its performance.The 77mm Nano-x Multi-Coated Ultraviolet Lens Filter is also versatile, designed with a 3.3mm ultra-thin frame to prevent vignetting when used on wide-angle lenses.