Now we are starting to talk about the good stuff. Tough cameras are usually crushproof (important if like me you leave them in your back pocket and sit on them a lot… or you know, drop a boulder on them), they are waterproof without the need for a special casing or housing and generally they are drop proof as well which is actually quite important for some of us. Tough cameras do come in a range of qualities but most tough cameras will do a great job of giving you some settings to play with, decent image quality and usually also have built in macro capability. That said, you will compromise your ability to get a good zoom range with these cameras as the lens is housed inside the camera body and doesn’t extend out.
Tough cameras come in a range of qualities but you would typically expect them to have a sensor size of a point & shoot or on a high quality model you may have a maximum 1″ sensor.