If you want to make your camera stealthy for whatever reason (maybe wildlife photography?), there’s special camouflage-patterned bags or cases you can buy to put your camera in. Those can be pricey though, and an easier do-it-yourself solution is to simply tape up your camera with some camouflage duct tape. Instructables member Nano_Burger posted a series of photos showing how he did this with a cheap film camera.