First comparison shot with LIT powder after 10ish hours… 12 hours… something like that. You can see they are still glowing but not nearly as brightly as the tritium vials.
Charging them for 5-7 seconds…
Immediately after charging…
About 10 seconds to get to the dark room…
After about a minute…
After about 5 minutes, the luminescence is slightly less than tritium, which is hard to see in the photo but easy to see with the naked eye.
