40 MM COLOR MIXER LENS (30 Degree)

　

MATERIAL: PMMA

Light source：CREE RGBW MC-E/CREE RGBW XML
Flux for single LED: 400lumen（~10W）

Based on the 40 MM COLOR MIXER LENS (8 Degree) model, lens array on the front on the lens is modified to increase the beam angle.

Computer ray-tracing simulation:

Fig.1 Computer ray-tracing simulation of RGB rays

Simulation results：
FWHM（50% of peak value）: 31°
CD/lm：2.5

Fig.2 Color mixing effect of a single lens



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(f)

Fig.3 (a)~(f) Light pattern and CD at a 150m distance away from the lens



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(d)

Fig.4 (a)~(d) Light intensity far field angle distribution