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) MfI+o<{r 透镜出光效率》90%;,角度7°; \q!TI x 透镜直径50mm; y{P~!Yn| 光斑可以是圆形,也可以为矩形; :c}PW"0v 提供专业的光学方案 I&1.}{G>F 邮箱:gsh1128@126.com *ZRk) Y!(w. G (YPG4:[ [attachment=51683] HyQ(9cn| [attachment=51680][attachment=51681][attachment=51682] G%jV}7h
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