The Benefits of Underwater Digital Cameras

Underwater digital cameras are fun and easy to use under the water and great above the water as well. Use your underwater digital camera in all kinds of weather, for many activities and in a variety of locations that could be either wet or wild.

Are underwater digital cameras better than the film underwater cameras? It's up to you to decide. The digital camera cannot run out of film. It has the ability to delete bad shots or change to a lower resolution if you need extra shots.

They have better (up to 4 times) depth of field. This is also great for wide-angle photography in low light conditions. Shooting with film at f4 would typically produce fuzzy backgrounds and edges. The same scene shot in digital will give you sharp photos

When using a strobe, most film cameras are limited to shutter speeds of 1/60th - 1/250th of a second. The new consumer digital cameras don't have mechanical shutters and will sync at speeds up to 1/800th of a second. Therefore, you can shoot in bright shallow water where high f-stops would make strobes ineffective. Higher shutter speed options allow you to keep your f-stop at a better setting. These high shutter speeds are also great for freezing light rays and fast action.

35mm zoom lenses don't do well underwater. They are bad at close-focus. The built-in lens in the new digital systems offer a large zoom range with minimum focus ability to 8 inches or less. So if you had a new digital camera and a high quality aspheric housing port, you could take a 100degree wide-angle shot and zoom into 1:3 macro shot without changing lenses. Who likes to change lenses all the time?

Underwater digital cameras are small and lightweight, and the quality is comparable to film if you go for the higher resolution shots. Scans and digital camera images require a small amount of sharpening in Adobe PhotoShop®. Just apply the ""unsharp mask"" filter for an instant improvement.

Underwater digital cameras are not perfect, however and like video, the cameras have a tough time with high contrast scenes. Also, it's fairly expensive to transfer your digital files to slides if you are interested in having your images presented in slide shows. However, most digital cameras allow you to plug directly into a television for image display. And there are digital projectors on the market that produce brilliant images and even professional presentations complete with audio tracks.

Unfortunately the underwater digital camera has not fixed the one worst digital camera problem: when you press the shutter release, the camera will not immediately take the picture. This shutter delay could be a problem--fish swim fast.

If you're just starting with underwater photography, it would probably be best to purchase a digital underwater camera instead of a film underwater camera. The instant feedback of digital imaging will take years off your learning curve. With the 5 megapixel cameras, print qualities are great.

Regardless of your photo experience, think about your goals with underwater imaging. Shooters looking for instant results, quick web posts and prints of 11 in. x 14 in. and smaller will be thrilled with digital. Digital is probably the best solution for all new shooters that are comfortable with computers. Instant feedback is always great.

If you are still not sure, however, try out the equipment before you buy it. Take a class with demo gear and instruction. Then buy something wonderful and go out and have a great time with your new digital underwater camera.

Underwater Camera Reviews

Underwater cameras are designed to capture the beautiful life that exists beneath the oceans. They are designed for still and video photography of marine life. Generally, they are housed in a device that protects them from the water and ocean pressure. They are available in different designs and at varying prices and they can be rented.

One of the best-known brands of underwater cameras is Canon. It has proved efficient in all kinds of underwater activities. Canon underwater cameras come in a lot of designs that offer different features. Each of the cameras has certain advantages and special features. They are expensive and the gadgets are of finest quality.

Most of the underwater cameras in the market are point and shoot digital cameras. They provide resolutions between 2 and 4 mega pixels. These cameras are the digital version of a typical 35mm camera. A point and shoot digital camera is designed to take snapshots.

A semi- professional digital camera is designed to form a more sophisticated version of a point and shoot digital camera. It provides resolutions between 5 and 6 mega pixels. It also offers the user additional settings and better control over the camera. The image quality of these cameras is very good and they produce clear prints of 8 x 10. The conventional digital and film cameras have waterproof housings. On placing the camera inside the housing, the camera becomes an underwater camera.

There are many varieties of underwater cameras available in the market. They help to add to the beautiful memories of an underwater experience. People may purchase them without surveying the market. In order to buy an ideal camera, the person needs to know the basic techniques. There are cheap underwater cameras that are simple and disposable. On an average they take about twenty to thirty pictures.

Underwater Digital Camera

An underwater digital camera can be used by people who want to film or take photos while they are underwater. There are different models of digital cameras that allow people to take both films and photos. Of course, an underwater camera is more expensive than a standard one because it also has more features. Just think that such camera is specially designed in order to protect all its features. You can also call it water resistant camera.

If you are interested in buying an underwater camera you have to know that this type of cameras can be found in different specialized stores but you can also order it directly from different manufacturers. If you do not have enough money to purchase an underwater camera you can rent one from one of the companies that supplies underwater equipment to people who work in this area.

As I said above, an underwater camera has some special features. Next I will tell you what makes it so special. The first important feature is represented by the fact that it has a special housing that keeps the digital camera safe while it is used in the water. Another important feature is that some underwater cameras have some special lenses that are perfectly working in water. Just think that these lenses are able to resist the fog that can usually be found underwater. There are some models for this type of digital cameras that have some over sized handles. In this way people can easy handle the digital camera when they want to take underwater photos.

I am sure that you already know that normally, digital cameras can store pictures digitally. So, if you want to ensure that you will have enough memory to save all the pictures that you are going to take in the water, it is recommended to purchase an extra memory card or a flash drive. After you will take the desired pictures, you just have to transfer them to your computer. By using your PC or your laptop you will be able to review and edit your pictures.

When choosing the underwater camera you have to consider that there are 2 types of cameras that are available on the market. The first one is represented by SLR (single lens reflex) cameras and the latter by "digicam" cameras. These two basic types of digital cameras look exactly the same, but they have different features. For example, a SLR underwater camera has more features than a normal one. This means that if you are interested in purchasing a digital camera for professional shootings, it is recommended to opt for a SLR one.

The Benefits of Underwater Digital Cameras

Underwater digital cameras are fun and easy to use under the water and great above the water as well. Use your underwater digital camera in all kinds of weather, for many activities and in a variety of locations that could be either wet or wild.

Are underwater digital cameras better than the film underwater cameras? It's up to you to decide. The digital camera cannot run out of film. It has the ability to delete bad shots or change to a lower resolution if you need extra shots.

They have better (up to 4 times) depth of field. This is also great for wide-angle photography in low light conditions. Shooting with film at f4 would typically produce fuzzy backgrounds and edges. The same scene shot in digital will give you sharp photos

When using a strobe, most film cameras are limited to shutter speeds of 1/60th - 1/250th of a second. The new consumer digital cameras don't have mechanical shutters and will sync at speeds up to 1/800th of a second. Therefore, you can shoot in bright shallow water where high f-stops would make strobes ineffective. Higher shutter speed options allow you to keep your f-stop at a better setting. These high shutter speeds are also great for freezing light rays and fast action.

35mm zoom lenses don't do well underwater. They are bad at close-focus. The built-in lens in the new digital systems offer a large zoom range with minimum focus ability to 8 inches or less. So if you had a new digital camera and a high quality aspheric housing port, you could take a 100degree wide-angle shot and zoom into 1:3 macro shot without changing lenses. Who likes to change lenses all the time?

Underwater digital cameras are small and lightweight, and the quality is comparable to film if you go for the higher resolution shots. Scans and digital camera images require a small amount of sharpening in Adobe PhotoShop®. Just apply the ""unsharp mask"" filter for an instant improvement.

Underwater digital cameras are not perfect, however and like video, the cameras have a tough time with high contrast scenes. Also, it's fairly expensive to transfer your digital files to slides if you are interested in having your images presented in slide shows. However, most digital cameras allow you to plug directly into a television for image display. And there are digital projectors on the market that produce brilliant images and even professional presentations complete with audio tracks.

Unfortunately the underwater digital camera has not fixed the one worst digital camera problem: when you press the shutter release, the camera will not immediately take the picture. This shutter delay could be a problem--fish swim fast.

If you're just starting with underwater photography, it would probably be best to purchase a digital underwater camera instead of a film underwater camera. The instant feedback of digital imaging will take years off your learning curve. With the 5 megapixel cameras, print qualities are great.

Regardless of your photo experience, think about your goals with underwater imaging. Shooters looking for instant results, quick web posts and prints of 11 in. x 14 in. and smaller will be thrilled with digital. Digital is probably the best solution for all new shooters that are comfortable with computers. Instant feedback is always great.

If you are still not sure, however, try out the equipment before you buy it. Take a class with demo gear and instruction. Then buy something wonderful and go out and have a great time with your new digital underwater camera.

Underwater Camera Rentals

Underwater cameras are modified forms of ordinary cameras. They have pioneering features that help to take clear pictures of marine life. They are designed to be waterproof and resist the pressure at varying depths. They are most useful for sporting adventures by scuba divers and scientists who research marine biology. There are many branded companies that manufacture and sell underwater cameras.

There are many divers who prefer to share their memories with others, by engaging the services of the agencies that rent new or used cameras. These agencies also provide them for sale.

There are times when people looking for underwater fun, cannot afford the cost of underwater cameras. In order to serve their purpose, there are rental services that provide customers the opportunity to hire the latest sensors and sub- sea products that primarily includes underwater cameras. There are qualified distributors who rent them at extremely competitive rates.

Most of theses agencies provide diving costumes, accessories, underwater video cameras and ROV equipments. They are also available over a flexible loan period and are customized to specific requirements.

There are many advantages of underwater camera rentals. The downtime as a result of product failure can be frustrating and expensive. The choice of a rental service can provide temporary backup cover for the existing system. It involves vital projects or a replacement system during routine maintenance or repair. There are qualified engineers who provide round the clock technical support.

Most of the renewed rental agencies have a worldwide network. They offer round-the-clock supply and technical support of cameras. They have large quantities for hire and also offer localized collection and delivery. The equipment is maintained to the very highest standard and is serviced by a qualified engineer, prior to shipment. The engineers configure the equipment to customer's exact specification, before delivery.