Sandisk 4GB Secure Digital SD HC Memory Card (SDSDB-4096, BULK, No Reader)
- High Quality SDHC card backed by 5 year limited warranty
- To ensure compatibility, look for the SDHC logo on the product or packaging of your new camera or digital camcorder.
- Fast transfer rate for reliable copy / download / backup
- Low battery consumption to maximize battery life in small portable devices
e SD High Capacity (SDHC) 4GB flash card is SanDisk’s newest format and capacity SD card. SanDisk cards give you plenty of room to capture and store all your precious photos, safely and securely. Fast, and built to last, you can count on SanDisk cards to be ready when you are, every day. Store high quality photos, videos, music and more with this high storage capacity (4 GB) and super, Class 2, speed performance.Not all devices support SDHC 4.0GB cards. Please contact your device manufacturer for details. To ensure compatibility, look for the SDHC Logo on the product or packaging…
Sandisk 4GB Secure Digital SD HC Memory Card (SDSDB-4096, BULK, No Reader)
The people that use genuine marine 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, a marine camera is only normally within the realm of marine biologists and other nautical scientists Waterproofing a camera is not an easy thing to do so many, so called, marine cameras aren’t really designed for that type of work
Now if you’re really serious about using an marine digital camera to capture those wacky and funny moments underwater, I suggest that you buy a specialty camera.
You see, water pressure is the real problem for these cameras as well as water leaks Of course quality camera manufacturers have overcome this problem by creating watertight plastic cases that encompass the digital camera. Cases like this, inexpensive in comparison to a real marine digital camera, can for a while make you believe that you too are some kind of underwater photographer.
If you are shooting with your marine digital camera, you need to take note of a few things to help you come up with the best underwater images.
Water diffuses the light and the farther down you go the more this diffusion occurs. This means that your marine 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. Many novices make the mistake of not checking the viewfinder carefully to make sure they are going to take a picture containing exactly what they want in the final shot.
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.
The seals on the marine digital camera need to be kept clean and free fro contaminants so ensure the camera is thoroughly rinsed of when you return to the surface. In particular where sand is present then a stream of water to rinse it off is best.





