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Highlights:Ultra-Hard nano Coating• New 32 layer ultra-smooth, ultra-hard nano coating • Stain resistant, water & oil repellent coating makes everyday maintenance easier • Ultra-hard surface coating is 800% more scratch resistant than general coating HD Glass • High Density Sharp Cut UV glass • Chemically Enhanced Optical Glass is 4x Stronger than usual optical glass HD Frame • Very Thin Frame, Front thread to attach lens caps and other filters • Press mount technology holds glass securely The HD nano filter that not only the hardened glass but also the ultra-hard nano coating protects your lens solidly under the severe conditions. |
IMPROVED PROTECTION PERFORMANCE AND DURABILITY