Item Color IR Transmittance Visible Light Transmittance BK01 ULTRA.S.D.BLACK < 12% 2% BK05 SUPER DARK BLACK < 12% 5% BK15 DARK BLACK < 12% 15% BK25 BLACK < 12% 25% BK40 LIGHT BLACK < 12% 40% BK60 L.L. BLACK < 12% 60% GR01 ULTRA.S.D.GREY < 12% 2% GR05 SUPER DARK GREY < 12% 5% GR15 DARK GREY < 12% 15% GR25 GREY < 12% 25% BR05 SUPER DARK BROWN < 12% 5% BR15 DARK BROWN < 12% 15% BR25 BROWN < 12% 25% BL20 BLUE < 12% 20% BL60 L.BLUE < 12% 60% GN30 GREEN < 12% 30% GN60 L.GREEN < 12% 73% SSIR D.SILVER < 90% 10% SSLR L.SILVER < 53% 55% GDIR SILVER/GOLD < 53% 55% GDLR L.GOLD < 12% 83% BRIR SILVER/BROWN < 90% 5% GNIR SILVER/GREEN < 89% 6% BLIR SILVER/BLUE < 90% 9% BKIR SILVER/BLACK < 91% 5% BACK