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August 26th, 2008 admin Leave a comment Go to comments

Tips for buying Underwater Digital Camera

Often it is not possible for the beauty of the underwater life with a normal camera capture, but thanks to digital underwater camera, now you can explore the marine life. An underwater camera is a special digital camera designed for still photography and video to the beautiful flora and fauna of the marine capture life.

You can capture still images of marine life and can shoot while diving. Securely protected with waterproof housing, these digital cameras designed to be fully submerged under water and resist any pressure surrounding. The smaller models of underwater cameras are generally suitable for up to two hundred feet four hundred meters, while the larger digital cameras are made for deeper water areas.

When compared to underwater film-based cameras, underwater digital cameras are much better, because they don `t run out of film. Yon can any bad shots or change to a lower resolution photo mode in low light. None blurred background and edges as seen in the film underwater cameras, with their wide-angle photography, underwater digital camera produces sharper images.

Available in all sizes, shapes and film format, many underwater digital cameras also come with viewfinder function that helps the image correction for photography. With a few nice prints, the underground digital camera takes better pictures that are really useful for amateur photographers.

But the underwater digital camera is not just for scuba-divers. Many underwater digital cameras available today can also be used for quality pictures on the dry in harsh weather conditions like snow and heavy rains. Decorated with multi-flash feature, color correction filter and macro lens, underwater digital camera offers excellent image quality. Just like a normal digital camera, the underwater digital camera comes with 15MB of memory with sufficient storage, processing and manipulation software.

If you're wondering what model of underwater digital camera choose which features to consider, here is a brief discussion guide on the characteristics of a number of leading underwater digital camera models.

Panasonic SDR-SW20:

This compact model is for those who want an easy to use and lightweight digital underwater camera. With 10x optical zoom and MPEG-2 formats up to 10 Mbps, this is one of the best digital cameras available for video recording. However, with only 0.3MP 640x480 still imaging capability, the more imaging options are actually non-existent in this new model.

Pentax Optio W30:

One of the pioneers in underwater digital camera market, the current 7MP Optio W30 comes with a 3x optical zoom and ISO 1600 image capture function. Supported by both SD and SDHC, Videos in this underwater digital camera is 640x480 in QuickTime MOV MJPEG format.

Sanyo Xacti VPC-E1:

This is one of the best designed underwater digital cameras for maximum depth of the water 5feet. With 4GB card, and MPEG-4 AVC / H.264 at 640x480 powers, the Xacti E1 allows shooting with an estimated record time of more than 5 hours. For still images, this digital camera offers a 5x optical zoom with a solid 6MP CCD with a speed of up to ISO1600 power. A particularly important feature of this underwater digital camera is the valve position of the screen where you save the risk of a collision with underwater objects while swimming around.

Olympus SW series:

At 10 Megapixels, ISO 1600, and a 3.6x optical zoom function, Olympus also one of the most complete underwater digital cameras. With an underwater depth up to 6.6 meters, this digital camera is the deepest water on the list.

Intova IC-700 7.0MP digital camera with underwater housing:

Available in an affordable price around $ 300, this underwater digital camera has 7 megapixels, a built-in flash and macro mode of up to five meters under water.