-4 minUV Flashlights - Outlandish Claims of PowerI’m really getting tired of all the BS out there. Chinese vendors make outlandish claims about their flashlights and non-technical...
-3 minWhat is the Best UV Flashlight for Minerals? (No bias, no clickbait - just the facts)Longwave, shortwave, midwave flashlights are all the rage lately. 365nm, 255nm, 310nm - some amazing fluorescent minerals are being...
-6 minThe Next Evolution in Fluorescent Mineral Flashlights - Shortwave and Midwave(work in progress....) Just a few years ago my feeling was that we would not see SW flashlights "in my lifetime". I was so wrong. They...
Michael Isaacson8 minDIY: Converting a Work Light into a Portable Short Wave LampI'm not sure how many people have built the 18 watt SW conversion from Mark Cole's plans on MinerShop, but if you did or intend to do so,...