This filter 10 stop fixed neutral density filter exposure correction, not variable. | 【Enhanced Photography】Achieve stunning long-exposure effects by reducing light intake by 10 stops, ideal for capturing mesmerizing waterfalls or smooth motion trails. | 【Premium Japanese AGC Glass】Crafted from high-quality AGC optical glass with a mere 0.2% reflectivity, delivering true colors without any color cast for an authentic visual experience. | 【Advanced Nanometer Coatings】Hydrophobic, scratch-resistant, and anti-reflective green coating protects your lens, resisting oil, fingerprints, and scratches while enhancing light transmission for optimum image quality. | 【Multi-Layer Coatings】The 28 multi-layer coated design effectively reduces ghosting, flare, and unwanted reflections, enhancing image clarity by minimizing surface light reflection. | 【Note】The 95mm fixed nd filter ONLY be used on 95mm lens, please verify your lens size before ordering, this number is always preceded by a "ø" (diameter) symbol. | 【Durable & Lightweight】Built with aviation-grade aluminum alloy, this ultra-slim and lightweight ND1000 filter ensures durability without causing vignetting on wide-angle lenses, a reliable tool for avid photographers.