Waterproof Digital Cameras

The people that use genuine Waterproof Digital Cameras are those where it is usually used in the course of their work as these cameras are very expensive. Studying the life below the surface, underwater digital cameras are only normally within the realm of marine biologists and other nautical scientists. Many waterproof cameras are ok but they cannot be submerged for more than a meter below the surface of the water.

Now if you're really serious about using an underwater digital camera to capture those wacky and funny moments underwater, I suggest that you buy a specialty camera.

Owing to the constant problems faced by underwater cameras, there aren't enough manufacturers who are willing to spend time developing something that has to overcome the problem of water and electronics combined with pressure. A working option has been to manufacture a transparent plastic case that holds the digital camera in place. This type of casing will turn your conventional digital camera into an underwater digital camera.

There are a few things you need to be aware of if you are taking photos underwater.

The water has a strange effect on light as I am sure you have experienced from time to time; it is called diffusion and the deeper you dive the more this distortion takes place. This means that your underwater digital camera will produce images darker than those images you took while on land so to avoid this, use white balance adjustment to help with natural colors. You will also notice when you see the pictures taken underwater that they appear larger than they should; this is part of the magnifying effect water has. You will have to pay more attention using the viewfinder to make sure you are achieving the shot you want.

It is not uncommon for waterproof case to spring a leak so before you go on your dive, check that the camera I still watertight by submerging it for a couple of seconds. It is quite easy for something as tiny as a human hair to break the camera case seal and this will lead to a leak. If you a couple of silica gel packs then these can be placed in the case but make sure they do not obstruct the lens or camera controls.

Ask your underwater digital camera supplier if you can add extra lenses to complete the kit. Macro lenses will help you capture small things without getting too close and startling your subject.

Also, remember to always wash of salt when you've used it under salt water because if the salts are not washed off, in time they will crystallize; and cause leaks in your camera case. In particular where sand is present then a stream of water to rinse it off is best.

Manufacturers who can supply this type of equipment are Sony, Canon and Nikon, so to find out more log onto their web sites. You can see them all at this great site...

Underwater Digital Cameras