Professional lens protection with an additional nano effect, made from high-quality lens glass for intense colors. Clear images with vibrant colors are achieved by avoiding the unwanted blue tint of ultraviolet radiation, reducing haze, and preventing blurriness. The NMC16 coating consists of eight layers on each side for very high light transmission and maximum anti-reflective properties. The vapor-deposited nano-coating provides a lotus effect that makes cleaning easier and reduces fogging and dirt adhesion. It is water, oil, and dirt repellent as well as scratch-resistant. The front and back of the filter are coated to prevent loss of contrast or brilliance and to avoid ghosting and double images. The ultra-thin wide-angle adapter prevents vignetting and can remain permanently attached to the lens without significantly extending the lens mount. A protected front lens saves costly repair expenses. The glass is of high quality, and the black anodized metal filter holder along with the black-coated inner edges prevent reflections. The edge sealing protects against dirt, and the frame maintains its shape despite temperature fluctuations.