UV band 200-400nm, averageR<=0.5% Visible light band 400-700nm, average R<=0.5% UV visible light band 300-700nm, ave R<=0.8% Antireflection coatings 200-400nm R<=0.5% UV band 200-400nm, average R<=0.5%400-700nm R<=0.5% Visible light band 400-700nm, average R<=0.5%300-700nm R<=0.8% UV visible light band 300-700nm, average R<=0.8% Tanks night vision devices VIS - NIR band 450-900nm, average R<=0.8% ...