Look i also have a review of the Wurkkos WK30 - Semi Picture Heavy - Now has beam shots

[Scientist]

@Tom E

I would be interested in how UV is used for rock hunting — might be nice adding a little blurb bout it in the OP.

You can see some pics of UV minerals here https://budgetlightforum.com/t/-/49853 . The second post in that thread is list of things you can do with your UV light.