Mannahnin
Scion of Murgen (He/Him)
Sure, if you want to give your game later tech. I'm just talking about the game in the books and as I play it.Deutz pocket dark lantern is relatively simple, mostly metal, and intended to be buckled on the pocket. Dark lanterns / bullseye lanterns from late 1800s only had one piece of glass in them, that being lens in front that focused light. They were primarily made of metal though and very simple in design. No fragile pieces in them. I know, victorian era. But let's be honest, D&D isn't really medieval tech wise.