The 12-megapixel Olympus TG-630 and 16-megapixel TG-830 are the latest additions to the manufacturer’s line-up of ruggedised Tough cameras. Waterproof to 5m, freezeproof to -10 °C and shockproof to 1.5m, the family-oriented Olympus TG-630 (£169.99) comes with a 28-140mm equivalent zoom lens. The more serious Olympus TG-830 (£249.99, pictured) is waterproof to 10m, crushproof to 100kg, freezeproof to -10 °C and shockproof to 2m;.and comes with built-in GPS and e-Compass. Both cameras offer 5x optical zoom, 60fps sequential shooting, Full HD video capture and advanced underwater white balance. The Olympus TG-630 is availabele from early February, while the Olympus TG-830 is expected to hit the shelves in mid-March.