Quote:
Originally Posted by vkb
I would be concerned about spraying or putting something on the inside of the lens...as those lights seem to generate a lot of heat !! I may be wrong..just thinking !
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Assuming LED lights, they SHOULDN'T be hot...
They should be no more than warm to the touch.
A hot LED (or driver circuit) is being driven too hard...
LEDs used in RV should be rated for higher than 12v... As they will often see 13+ volts.
If incandescent lights, they will get hot... And any material used needs to tolerate heat.
I used 'gels' intended for theatrical use (before that went the LED route)... If that stuff melted, there were much bigger worries.