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i have a problem with LED lighting help please?
Hi,
we have produced a illuminated letters, the source of light are Gelcore PowerWhite LEDs. The letters are mad from aluminium, the front is made from blue acrylic. The depth of the letters is about 5 inches. Now we have a big problem: the illumination is not smooth and every one LED is visible through the blue acrylic, when powered. LEDs are mounted properly, everything works just fine, but the look is not that good because of the visibility of LED.
To fix it, we have tried this, whit no succes:
– additional coating (blue) on the front of arcylic,
– additional coating (blue and white) on the rear of acrylic,
– reflective sheeting over the LED.Please see the foto.
Have anyone an idea, how to fix it?
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