To share the users initial design process of a LED Reflector
fecha:2011-06-10 13:53
estado:para resolver
pregunta:admin
o try to make the optical angle is small. So although the shorter focal length of the light source seem more inclusive point of view, a convergence of capabilities better. But the big focus will bring a large dish size, means that the chip led farther from the reflector means that the chips physical size relative to the whole system more similar to a luminous point, the angle was smaller. So try to focus big time, calculation and focus of LED chip edge relative to the maximum opening angle of th
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