Olympus Stylus Tough TG-850 puts new angle on rugged cameras - CNET
Olympus Tough TG 850 - YouTube
The Compleat Olympus Tough TG-4 & TG-850 Cameras: Quickly Learn Their Secrets & How to Use Them Like a Pro: Frankel, Steve: 9781518656422: Amazon.com: Books
Olympus Stylus Tough TG-850 Digital Camera Basic Kit (Black)
Amazon.com : Olympus Stylus TG-850 IHS 16 MP Digital Camera (White) - International Version : Electronics