HD GLASS 
• Ultra Clear High Transparency Optical Glass 
• Chemically Enhanced Optical Glass is 4x Stronger 

HD COATING 
• 8-layer Anti-Reflective Multi-Coating 
• Water & Oil Repellent, Scratch & Stain Resistant 

HD FRAME 
• Wide-Angle Lens Compatible Ultra Thin Frame 
• Glass Mounted with High Pressure Press Technology 

Protect your valued lenses 
This is the ultimate in clear filters. It will not affect the color balance or performance of your lenses in the slightest. However, constant use will protect your valued lenses from expensive front element damage which could be caused by dirt, knocks or scratches.