We've just expanded our real-world Olympus Tough TG-4 sample gallery to include some underwater images from the sparkling blue waters of Maui. The TG-4 is Olympus' 16MP rugged compact with a 25-100mm equiv. F2.0-4.9 lens. It includes Raw support and built-in Wi-Fi with GPS, making it a truly road-ready travel companion. Dive in and take a look at our updated gallery.