The B+W 52MM N.Density 4X 102 is a high-quality neutral density filter designed for use with 52mm lenses. This filter reduces the amount of light entering the lens by 4 stops, allowing for greater control over exposure settings in bright conditions. Made by the trusted brand B+W, this filter is crafted with precision to ensure optimal image quality. The 52MM N.Density 4X 102 is a must-have accessory for photographers looking to capture stunning images with reduced glare and improved color saturation. Upgrade your photography gear with this B+W filter for enhanced performance and versatility.