can't find 280-315nm lights

Rocket Soul

Well-Known Member
280-290 nm LED devices :







.

Ask Nachooo about his setup i think he uses Seoul Viosys 285nm on stars. Im not a 100% sure im reading your datasheets right but they seem less efficient and lower output than the Viosys, and viosys seems to have decent lifetime and good price quality balance. They were curated by a lot of detail minded people as tthe best option.

However they wont be easy to come by as covid is eating the supply. Maybe directly with south korea but digikey is out of stock.
 

dirtyoldb

Well-Known Member
Shane used the same chip nacho used, but only one as far as I know. Check the video again. Still frame is a Seoul vis 280nm
 

dirtyoldb

Well-Known Member
280-290 nm LED devices :







.

Seen these ones before. Sure it's the ones from the 13mw uv report.
Very nice stats Seoul's vis
 
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