Just thinking out loud. I know that Mitko and 18sixfifty uses FET only drivers and coincidentally they are two of the members that have reported that they dedome without tint shift. Could it be that easy?
No, everything is the same, two identical hosts. Both have AR-lens and to be perfectly sure I tried them without reflector and lens. It made no difference. I’m quite positive that it is because of the FET only.
I wonder if the type of PWM (phase-correct PWM -vs- fast PWM) matters. I seem to remember CC and TK mentioning it impacted moonlight. Maybe it impacts higher modes too?
Your de doming results does not look to good friend. Lot of silicone residues remaining everywhere. It seems like your nitro paint thinner and toluene gives absolutely same results
I still recommend that you stick to nitro paint thinner (the cleaning type that you can actually use to wash your hands and even face from paint if necessary) it is not dangerous at all comparing to toluene which is deadly poison
So far your de doming looks like good rookie attempt to proper de doming. Continue with good work and develop your methods :+1:
Maybe true, but i’m not happy when there are still bits of silicone on the die either.
If there’s still some on the die, the LED goes back into the hot solvent (not toluene, i’m waiting for that to arrive from Germany, i will use that at room temperature, not around 100°C like i do with car fuel or mixtures)
Sure, I could have left it in longer, but I didn’t want to risk that the die got loose again, so I stopped there. And when the tint came out the way it did I was more than happy!
What drivers do you use? If possible could you check with a FET only driver and then with a driver that doesn’t use PWM? It would be interesting to see if anyone else except me and twisted raven gets the same results.