Find your path to superior night photography with our 40.5mm Circular Neutral Night Lens Filter Plus+. Designed for professionals and enthusiasts alike, this high-quality filter effectively cuts light pollution, allowing you to capture truer colors and sharper details in your astrophotography and night photography. Artificial light pollution often creates an unwanted warm color cast when shooting at night. Our filter, featuring a coated Neodymium glass, combats this issue, ensuring your images retain their natural colors. The 20 layers of nano-coating not only make cleaning easier but also provide enhanced protection against water, oil, and scratches. This versatile lens filter offers a higher maximum light transmission and a more consistent transmission curve, resulting in sharper images, finer colors, and greater depth. Experience the difference in your night scenes as this filter helps you cut through light pollution for sharper details and more vibrant colors.