SUPERIOR CLARITY - Crafted with premium Schott B270 Pro Cinema Glass, this 52mm filter ensures exceptional image quality and sharpness for professional-grade photography. VERSATILE CONTROL - Achieve precise exposure with the variable ND64-ND512 (1.8-2.7) filter range, perfect for capturing stunning effects in various lighting conditions. ENHANCED DURABILITY - Featuring a robust aerospace-grade aluminum frame and 'Liquid Glass' surface treatments, this filter offers superior scratch and static resistance. OPTIMIZED COMPATIBILITY - Designed for lenses with a 52mm thread size and focal lengths of 16mm and above, ensuring seamless integration with your existing gear.