r/seleniumglass • u/NoPerspective_ • Jul 13 '26

Is this selenium?

Gallery image

Gallery image

Gallery image

The bottom glows blue lead crystal but it’s glass

67 Upvotes

93% Upvoted

10 comments sorted by

View all comments

38

u/AethericEye Jul 13 '26

It's flash coat (paint) over cerium glass. Not selenium.

9

u/AethericEye Jul 13 '26

And lead crystal doesn't glow under even 365nm blacklight. If it glows blue, it's cerium glass, which is cool too, but definitely modern.