gsh1128 |
2013-10-17 21:24 |
矩形光斑的实现
采用cree,Osram,或其他品牌的发光面直径不大于3mm的LED;(cree RGBW,osram stage RGBW,TH3) 0"-H34M<D 透镜出光效率》90%;,角度7°; 8<Nz34Y 透镜直径50mm; daY0;,> 光斑可以是圆形,也可以为矩形; *{JD=ua 提供专业的光学方案 :wzbD,/M 邮箱:gsh1128@126.com ^`-Hg= d _2k<MiqCD[ 6o#J [attachment=51683] qoan<z7 [attachment=51680][attachment=51681][attachment=51682] h1)+QLI
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