20W is what it pulls those produce maybe 50 - 100mw of unfiltered uvc, so if these are filtered hopefully by led, it will most likely perform better even if only 20mw
I think I’ll have to consider my collection complete for the time being. What would be good is a Chinese seller that is based on Chinese Yuan Renminbi (CNY) rather than USD, the fluctuations seem to be much less.
My main interest lies in the ability to detect onter minerals, not in gettinghand cancer.
Signed up though my order will depend on price and specifications.
I think they will be putting some cheap 395nm chinese leds and some glass to filter out everything above 280nm or whatever is the UVC limit,
because the $30-50 price sounds too good to be true…
On the other forum, Acebeam has annouced a UVC 3535 275nm X80.
As they call it: “protect you from virus!!”. LINK
I could not find it on their website (yet).
With an almost unreadable warning like “wear protective glasses”.
That’s almost like selling guillotines to challenged people, saying it’s a cure for headache.