I have a elektrolumens FT-3C flashlight that uses 3 C cell batteries, and an Illuma lux uses 3 AA batteries. The FT-3c Has had a UCL lens put in it, but the person who put it in, got some prints on the lens and reflector, they will come off though, just never got around to do it. Looking to trade both of these for a NIB swamprat RatTail. Sorry I dont have pics, but if you go to www.candlepowerforums.com, and do a search, I am sure you will find them. Thanks for looking.. 