A torch enthusiast in Australia asked if I could swap a dedomed Nichia 519A sm353 3500K emitter into their ReyLight Pineapple Copper.
Here is a photo tutorial of swapping and dedoming a Nichia 519A sm573 5700K emitter into a JETBeam RRT01.
Nichia 519A emitters are all the rage right now in the torch enthusiasts community. Here is a quick tutorial on how to swap a 519A sm353 domed emitter into a Sofirn SP10 Pro.
Sillen reached out to see if I could repair his Lumintop FWAA Copper torch. He had accidentally sliced the domes off two of the three LEDs while installing a glow gasket.