| 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) (b}}' 透镜出光效率》90%;,角度7°; Uq8=R)1<|d 透镜直径50mm; /Wqx@# 光斑可以是圆形,也可以为矩形; :>t^B+ 提供专业的光学方案 vKCgtk 邮箱:gsh1128@126.com QoVRZ $!p Ad@Odx=o*R ".=LzjE<gv [attachment=51683] 'z}Hg
* [attachment=51680][attachment=51681][attachment=51682] 5_}e?T&s
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