Senin, 21 Juni 2010

Underwater Digital Camera Accessories You Should Have By Kalyan Kumar

Life under the sea is something that attracts many people particularly snorkeling and diving enthusiasts. As much as there are beautiful landscapes and animals to be marveled at on land, there are also colorful creatures and unique plants underneath the sea. In short, they're also picture perfect.
Divers and snorkeling lovers should, therefore, take time to capture the wonderful marine life. Taking photos of aquatic creatures and plants are great investments and proof you can share with your children and grandchildren as well as your friends.
The most important thing to bring along when you are up to the challenge to take pictures below the sea is a digital camera - whether point or shoot or the DSLR model - or even one that uses film. But not just any standard camera because you need to have one that is waterproof or one that is really meant for underwater use.
Otherwise, you will have to buy an extra digital camera accessory. This is the so-called camera housing that you can buy from any camera store whether online or offline. Most brands have this but keep in mind to get one that fits your particular digital camera model. This accessory covers the entire unit and made from durable waterproof material making it fit for use underwater. It also has a flash diffuser that may be built in and is used in front of the internal flash to soften the light.
If your camera is the waterproof type, it should have a seal with a rubbery O-ring. This ring should be lubricated using silicon grease. You can apply this by rubbing the grease on the O-ring using your fingertips.
The lens is another accessory you should take into consideration. This will allow you to get closer to your subjects while still being able to attain clear focus and image. For underwater use, experts recommend using wide-angle lens or macro lens. The advantage of the macro lens is that it has the ability to take images of marine life in a very close range. This is the lens used when you see photos of aquatic plants and creatures that show even their tiny and colorful details.
Lighting accessories are vital as well. This is needed to ensure that the images you capture will appear clear and well lit without shadows and dark areas. For this purpose, you can use an external flash or strobe. You can also add a diffuser to spread out the light.
After using your digital camera under the sea, make sure to clean it well. First, remove the battery before rinsing it with warm water. Then, let it dry completely. Let the back of the camera face downwards to ensure it dries thoroughly. Just remember to avoid leaving your unit under the full heat of the sun.
Another important thing to keep in mind is to check that the waterproof connections of the camera are still well sealed. Finally, have your unit checked regularly by a professional just to be sure that it is still in good condition.
For information about camera accessories, visit 42photo.com, New York's legendary camera store in business for over 40 years.
Article Source: http://EzineArticles.com/?expert=Kalyan_Kumar

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