December 8, 2025
Description
A simple test and experiment of mine - To find out how thick and how much distance is required for LED hotspots to "disappear".
Tested on a 12V 5050 LED light strip, test diffusers in white PETG.
Quick conclusion - 1mm thick @ 12mm high seems to be the sweet spot. Of course, this will differ with the brightness and LED chips.
Test for yourself, and have fun!
License:
Creative Commons — Public Domain
7
Red Dot Geek
