I bought two different wavelength UV lights recently. IIRC 395 and 360 nm. I haven't used them much but I will check out all my CRTs now! I got them to look for UV reactive glass at thrift shops and on the beach.
On Friday, January 6, 2023 at 12:52:01 PM UTC-8 gregebert wrote: > I received a UV wand as a holiday gag-gift, and it's very useful for > inspecting phosphor coatings on many devices, such as CRTs, NIMO, VFD, and > electroluminescent. > > I was surprised to see the face of my 8SJ31J CRT was slightly burned > already being used as a scope-clock, even though it's only been on for 1-2 > weeks over the past 2 years. > > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/3a8bce3e-32f6-403d-8ab2-930aa3481b4cn%40googlegroups.com.
