Memories are made just about anywhere. And when I say anywhere, I mean memories are made underwater too - hence the creation of an underwater digital camera.
Underwater digital cameras aren't just used to capture underwater memories; Some professional marine photographers also use underwater digital cameras in their business. Even marine biologists and scientists use underwater digital cameras to capture marine life and thus study the life and properties of marine life. But I think it's safe to assume that you, my readers, are neither marine scientists nor professional photographers. Like me, you're just some photo****** who wants to capture underwater moments and can't figure out how without ruining your cameras.
Would you please listen to me when I say that even waterproof cameras cannot withstand underwater photography? Waterproofing is like resisting water on some levels. Sinking underwater to get the perfect shot is like passing a pick-up truck and throwing it out the window, hoping to run over it.
Now, if you are serious about using an underwater digital camera to capture those wacky and funny moments underwater, I suggest you buy specialized cameras.
There are rarely underwater digital cameras, as the cameras are electronic and cannot withstand water and water pressure. Electronics closest to producing underwater digital cameras are producing underwater casings for digital cameras. This cover will turn your traditional digital camera into an underwater digital camera.
If you're shooting with your underwater digital camera, there are a few things you need to consider to help you come up with the best underwater images.
Remember that as you go underwater, light expands. This means that your underwater digital camera will produce darker images than the ones you took while on land – this makes the red spectrum seem darker due to light diffusion. To avoid this, use white balance to come up with natural colors. Also, photos taken underwater will be larger than photos taken on land with the same zoom effect. Be sure to check your underwater digital camera's viewfinder to check the picture angle and size you want.
An underwater digital camera with its built-in flash will produce a nautical show event. It is advisable to use an external flash for your underwater digital camera to avoid this phenomenon. Your photos come out as blurry and have white particles floating over them.
Before using your underwater digital camera, first, submerge the camera in water for several seconds, then check if there are any leaks from the case. Make sure that no grain of sand or hair is trapped between the seals to ensure that water will not enter the subject and thus get your camera wet in the process. It is also advisable to put a silica gel or two on the case of your underwater digital camera, as long as they do not interfere with the operation of the camera. (The silica gel will prevent moisture from building up inside your camera case.)
Most underwater digital cameras come with optional lenses. Don't be afraid to add these lenses to your underwater digital camera kit. Macro lenses will help you capture small things too close to your subject and without staggering.
Also, remember always to wash the salt when using it under saltwater. If the salts are not washed off, then over time, they will crystallize; Act as sand, and cause leaks for your camera case. In cases when sand begins to penetrate the case, it is better to wash them with streams of water.
Check the websites of Sony, Nikon, and Canon for available underwater cases for their digital cameras.
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