The Genuine Marine Digital Camera
Buyer Beware, Learn How to Avoid Ebay Digital Camera Mistakes>>The art of underwater photography is only carried out using special marine digital cameras operated by professionals from many scientific disciplines. Using an marine camera requires skill as you are operating in a foreign environment Many waterproof cameras are ok but they cannot be submerged for more than a meter below the surface of the water
Buying one of those marine digital cameras isn’t really likely but you could buy one of the cheaper options if you are only going below the surface for a short while and not to deep.
There aren’t that many manufacturers of these specialist cameras owing to the problem of water ingress into the cameras case and the pressure they have to work under. Some of you may have seen or tried the cheap solution to this problem that comes in the form of a plastic casing. This type of casing will turn your conventional digital camera into an marine 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. direct result of diffusion; a problem that can be overcome by changing the white balance settings. This diffusion effect also magnifies the image to give the impression the zoom function was used. To ensure the correct image will be taken you will have to pay a little more attention to the shot you are taking.
It is a good idea to make sure that the camera won’t leak whilst you are diving so just hold it under the water for a few seconds to be on the safe side. which will allow water to access the case so look for this as well. It is also advisable to put a silica gel pack or two inside the case of your marine digital camera as long as they don’t disturb the camera′s operation.
Optional lenses are often available so if you can add these to your marine digital camera then do so. It is possible to get really close to some subject for great close-up shots using a macro lens.
When you have finished using your marine digital camera be careful to wash it thoroughly to make sure all the salt water is removed as the salt will crystallize and this can cause leaks. The best way to rinse of an marine digital camera where grains of sand are present in particular is with a flow of clean water.
