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Underwater Tips

Available for many popular cameras of operators with specific accessory underwater housing. The simple and inexpensive models cost around 150 € and are suitable for diving to a depth of about 10 meters. Because of the many scuba divers, the training in a depth of 18 to 20 meter diving and should ensure that the simple underwater housings are suitable then only marginally. In addition to work in greater depth with a flash.
This is a better plastic bag sealed with a simple clip, the simple cabinet are made of high strength and flexible film. The principle is simple and works reliably until the water pressure pushes the body so that the camera controls are blocked.
For digital cameras with underwater housings that are manufactured for each specific model. For a higher quality of photographic equipment (SLR cameras with built-in electronic flash), there are more sophisticated underwater, but they are also much more expensive and costs depending on model 400-2000 €. This unit can theoretically diving depths between 50 and 80 meters can be achieved, but these products are no longer ordered in the normal photo shops, but usually needs through specialized mail order or at trade shows, or you can search in underwater webhosting.
Exemplary orientation for maximum depth of the dive housings with simple (on the commercially available products by Ewa-Marine in plastic wrap, can be applied to other restrictions on products from other manufacturers):

  • Video package: max. 10 meters
  • Small footprint: max. 10 meters
  • Housing for Manual SLR: up to 15 meters
  • Housing for AF SLR cameras: max. 20-50 meters (depending on model)

The underwater housing for exceeding the maximum depth are not necessarily fixed. Increasing pressure at depth, but the operation will be affected because the special film is pressed closer to the camera. For dives deeper than 15 meters should be rigid,  prefer the pressure-sealed housing.
Underwater cameras with viewfinder complicate the picture, because there is only limited direct view through the viewfinder, because the mask. To correct the installation of a sports-finder or a high-eyepoint viewfinder that problem. Digital cameras with LCD screens easier in the underwater photography, allow the design of the next record and the place. Compared to analog recording technology increases depending on the size of the memory card, the number of possible shots. The digital data open the possibility of further processing. The same applies to digital camcorders, with their size flat screen as a viewfinder, the ever more high-quality photo features.

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Protect Your iPad With A Custom Case

When the iPad first hit the scene they became popular among all age groups faster than imaginable. From business to preschool children, the iPad has features that make it desirable for many consumers. Everyone who own’s one quickly comes to realize that not only are they a valuable piece of equipment but they are fragile as well. One drop to the floor and most likely the screen got cracked. It’s not enough anymore to just put a protective screen saver sheet on the creen. This only protects against scratches on that screen, nowhere else. So what better way to protect your investment than by investing in a custom iPad case.

No one sets out to buy something just to break it, but as we all know, accidents happen. Even thought electronics normally come with some form of warranty or at least have an option to purchase an extended warranty. However, these warrantys  only protect against manufacturer defects or failure; not against you dropping it and breaking it. Taking that into consideration as well as the cost to replace your iPad, buying a protective case seems the logical decision.

Custom iPad cases can be personalized to match your personality. From your favorite color, sports, even your business logo or religion emblem. The silicone cases come in many different colors and designs that you can choose from  to make your custom iPad case unique. Fiber cases are a relatively new type of case that has a mesh type look to it. You may be limited to customization of these types of cases due to the type of material it is.

Even if you don’t personally own an iPad a custom iPad case is a great gift for a friend or family member that does. Even if the person has everything and is hard to buy for, receiving a personalized case for their iPad is a wonderful way to show someone you care. If you are unsure of the type of customization this person would like giving them a gift card to a place that offers custom iPad cases works just as well so they can personalize their own.

posted by lebahmadu in Technology and have Comments Off