All shockproof, waterproof and freezeproof, you’d pretty much have to hurl these digital cameras to the ground and stomp on them before they’d surrender. The Panasonic DMC-TS2 Lumix ($400) is even dustproof, so it can survive your most rugged vacation. The Lumix has a 28 mm 4.6x optical zoom lens and ability to take HD movies. The Olympus Stylus Tough 3000 ($230) can handle a 5-foot fall and works as deep as 10 feet underwater. The Pentax Optio W90 ($290) works in temperatures from 14-104F, You can snap up these small wonders at Berger Brothers Camera, at 209 Broadway in Amityville (631) 264-4160, or at their North Shore showroom, at 226 West Jericho Tpke. in Syosset (516) 496-1000. Say cheese! berger-bros.com.