You will find the NiSi 82mm Circular Professional Filter Kit to be an indispensable tool for your photography needs. This high-quality kit includes four distinct filters, each designed to enhance your images and protect your lens. The Pro Nano Huc Uv Filter is a standout feature of this kit. Crafted from Japanese ultraviolet absorption optical glass, it ensures high transmittance and a smooth surface to minimize unnecessary reflection. The filter's frame is meticulously milled from brass, ensuring durability and precision. With its unique "U" type Nano coating and a hardened waterproof layer, this Uv filter serves as a protective shield for your lens, guarding against dust, moisture, and potential scratches.The Ti Enhanced Cpl Circular Polarizer Filter, housed in a robust titanium frame, is designed to reduce reflections and glare.