型號(hào)（Model）：LKD-19520LW 直徑（Dimension）:19.5mm高度（Height）:11.4mm 角度(Angle):20材料（Material）:OpticalGradePMMA耐溫（Temperature）:-35deg+90deg匹配LED：CREE7090(專配可瑞系列LED)特征：（Characteristic）:1.表面有一圈圈的螺紋,屬于螺紋透鏡.光斑較亮,較為均勻.是不常用到的透鏡款式.2.可以匹配多款大功率LED，光斑均勻，無散光，無黑點(diǎn)，無陰影，透光率非常高，可以最大限度的發(fā)揮LED的光線利用率。3.本產(chǎn)品采用高精度，非球面光學(xué)設(shè)計(jì)，臉用日本三菱原裝進(jìn)口光學(xué)級(jí)PMMA原料，保證足夠的注塑成型時(shí)（降低產(chǎn)品縮水率）我們有優(yōu)良的品質(zhì)部，對(duì)產(chǎn)品要求極其嚴(yán)格，全部符合國(guó)家及出口標(biāo)準(zhǔn)，對(duì)產(chǎn)品采用防靜電防震包裝。所有產(chǎn)品均通過SGS認(rèn)證及符合RoHS環(huán)保要求。用途(Use):本品適用于太陽能燈、地埋燈、水底燈，洗墻燈，投光燈，照明燈等led應(yīng)用場(chǎng)合. Model:LKD-19520LWDimension:19.5mmHeight:11.4mmAngle:20Material:OpticalGradePMMATemperature:-35deg+90degMatchingLED:CREE7090(onlymatchCREELED)Characteristic:1.Surfacehasmanyloopsofscrewthread,isthreadedlens.Thelightspotisbrighterandmoreuniform.Isnotcommonlyused.2.Canmatchvarietyofhigh-powerLED,thelightspotisuniform,noastigmatism,noblackspots,noshadowlens,lighttransmittanceisveryhigh,itcanmaximizethelightutilizationcoefficientofLED.3.Thisproductuseshighprecision,asphericopticaldesign,adoptsopticalPMMArawmaterialsimportedfromJapaneseMitsubishiwithoriginalpackageandensureadequateinjectionmolding(reducingshrinkageofproducts).wehaveanexcellentqualitydepartmentwhichisextremelystrictwiththeproduct,allproductsareinaccordancewithnationalandexportstandards,anti-staticandanti-shockpacked,certifiedbySGSandcomplywithRoHSenvironmentalrequirements.Uses:Thisproductisapplicabletosolarlamp,undergroundlamp,underwaterlight,wallwashlights,spotlights,ledlightsandotherapplications.