Haida NanoPro MC Clear-Night Filter, 150 x 150mm

• High quality optical glass.
• Double sided NanoPro Multi coating
• Reduce reflection,scratch resistant and water proof coatings
• Reduces light pollution
• 150*150mm
• Approx. 2.0mm thickness.
• Comes packed with a tin box

Check out this review by Jon Chiang, Haida Singapore ambassador.