Seoul CUN66A1B is the best 365 nm LED?

[arek98]

Same Convoy for less (also one mode only)

15.64€ 26% OFF|Grau Convoy S2 UV 365nm taschenlampe, 7135*5 einzel modus,...

And this LG LED short review

LG 365nm UV led tested (LEUVA33W70RL00, from Simon)

[image] This is the newest 365nm led that the Convoy aliexpress store has for sale, although it has been on the market for at least 2 years, just not affordable for private buyers until now. Simon only sells it already reflowed on a 16mm copper DTP board and that is how I tested it. Unfortunately they (I ordered 2) were extremely dirty, so I had to do extensive cleaning of the die (tissue and isopropanol) before I could start the test. Here’s the two boards that I bought, the left led I already…

Edit: Ops, where are you? Cannot deliver to USA