下面引用由dannytt在 2007/09/27 01:30pm 發表的內容:
i want make one like solaris LED...... at hk u can buy the XLamp XR-E Q4 at USD 5 per/pcs.
but the lens.... refector.... is another problem and the temp. control.....
i read from solaris LED it use 52 and 42 degree refector.....