[sdiy] Strong T-1 3/4 (5 mm) RED Led with wide viewing angle..

Mike Beauchamp list at mikebeauchamp.com
Tue Aug 25 01:44:10 CEST 2026



On 2026-08-24 17:55, cheater cheater via Synth-diy wrote:
> You can modify strong LEDs by sanding off the lens (use 600+ grit) and
> wiping it off with MEK or some other solvent to make it clear again.
Agreed! I've done this in the past with some blue LEDs that were only 
made as highly focused blinding LED's. In my case, I have a disc sander 
in my shop and just touched the front of the plastic package against the 
disk to flatten it and I believe I just left it rough and matte to 
further diffuse the LED.

Mike


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