muti coat uv filter for camera

1.attractive price 2.digital camera filters 3.transmission over 99%Advantage of digital camera filters, 1.Theaveragetransmissionover99%. 2.Multi-coatingtodecreaseflareandghosting 3.TocurrectUVlight 4.Canprotectyourcamera 5.Size:49mm/52mm/55mm/58mm/62mm/67mm/72mm/77mm/82mm/86mm 6.Thickness:1.1mm/1.5mm/2.0mm specification: 1.B270DoublesideAR 2.B270DoublesideARWaterresistantcoating 3.B270MCUV 4.B270MCUVwaterproof 5.CPLfilter Weusingthemostadvancedinternationaltechnicalandthehighestqualitydouble-sidedpolishingandcoatingprocesstoprocessingDVDandprojectorlensthatismanufacturedsurplusmultilayerfilmfilter.Itiscaneffectivelyfilterultravioletrayalsodoesnotaffectthecolorandopticallensperformance.TheL37professionalusefiltertransmittancereaches99.5%above.Atthesametimetheperfectdouble-sidedpolishingtechnologycaneffectivelyavoidimagedistortion.opticalframeusingthenewframedesignspecifications,appearanceusinghighstylewithoutburnishtreatment,Itcanhelptocreateagorgeouscolourphotographyworldforphotographer.Thefollowingaregeneral-purposeMCUVopticalpropertiesandabsorptioncharacteristics: Glassmaterial:Schottinstruments(SCHOTT)B270 Faceshapeaccuracy:N5(1) Double-facedcoatingcomprehensivespecifications: 300 350nmTave≤1% 370±10nmT=50% 450 680nmTave≥99%