JONGSUN 72mm ND Filter, Color Graduated Gray Neutral Density Filter, 18 Layer Multi-Coated, Optical Glass Schott B270, CSGND8 (0.9) 3-Stop

JONGSUN 72mm ND Filter, Color Graduated Gray Neutral Density Filter, 18 Layer Multi-Coated, Optical Glass Schott B270, CSGND8 (0.9) 3-Stop

• High Definition Optical Glass(SCHOTT B270) from Germany
• Double Sided Nano 18 Layer Multi-Coated.(16 Layer Double Sided Anti-Reflection、2 Layer Waterproof and Oil Resistant Nano Coating.)
• 72mm SGND8 0.9 3-Stop Soft Graduated Gray Exposure Correction.
• The Aerometal Frame Can Be Rotated to Adjust The Angle, Makes Photography More Convenient and Faster.
• A Color-Grad ND8-to-Clear Is Often Best for Balancing Sky to Foreground.It Is Specially Designed for Landscape Photographers.