Photography has been reinvented through the use of digital cameras. Based on a "no film theory," digital cameras have created an entirely new era of photography where the information is stored as digital-bytes in the form of pixels. The pictures you have taken are stored directly on a digital card, inside your camera, safe and ready to view/ store/print. Since the photos are stored in digital form nearly every computer and other electronic viewing and printing device can read them too.
Digital cameras use a series of lenses that focus the light and create the image that you want to capture; this is similar to the conventional cameras we have used for decades. Using this electronic capture system digital cameras do away with film completely, even though it is still capturing the light as with a traditional camera.
Digital cameras use one of two sensors to capture images, CMOS or CCD; CMOS sensors are easier to manufacture and less expensive than CCD sensors. Obviously CMOS is used in less expensive cameras and therefore the most popular. More expensive models will typically use a CCD sensor. After becoming comfortable with digital photography you can typically see the difference between images captured with a CMOS or CCD system. A 6 megapixels camera provides decent images since the higher the resolution of the camera the better the photos that can be printed.
As people don't want to wait for the film to be processed and returned, the demand for Digital cameras continue to grow. Because of the lack of mechanical parts the size of the Digital camera is only determined by the size of the battery needed to power them. This feature has made it possible to manufacture easy to carry models and subsequently made them so popular.
Digital cameras are available in a variety of types such as Digital camera, Underwater Digital camera, IP camera, Hidden or spy camera, Mini camera, Polaroid Camera, Camera phones.
More and more models/systems with latest technology are coming to the market. Naturally people need a place where they can view latest models and that too at affordable price. To find them all at one place where information is updated every minute, and every item is available at the prices you desire/offer click here. - 16747
Digital cameras use a series of lenses that focus the light and create the image that you want to capture; this is similar to the conventional cameras we have used for decades. Using this electronic capture system digital cameras do away with film completely, even though it is still capturing the light as with a traditional camera.
Digital cameras use one of two sensors to capture images, CMOS or CCD; CMOS sensors are easier to manufacture and less expensive than CCD sensors. Obviously CMOS is used in less expensive cameras and therefore the most popular. More expensive models will typically use a CCD sensor. After becoming comfortable with digital photography you can typically see the difference between images captured with a CMOS or CCD system. A 6 megapixels camera provides decent images since the higher the resolution of the camera the better the photos that can be printed.
As people don't want to wait for the film to be processed and returned, the demand for Digital cameras continue to grow. Because of the lack of mechanical parts the size of the Digital camera is only determined by the size of the battery needed to power them. This feature has made it possible to manufacture easy to carry models and subsequently made them so popular.
Digital cameras are available in a variety of types such as Digital camera, Underwater Digital camera, IP camera, Hidden or spy camera, Mini camera, Polaroid Camera, Camera phones.
More and more models/systems with latest technology are coming to the market. Naturally people need a place where they can view latest models and that too at affordable price. To find them all at one place where information is updated every minute, and every item is available at the prices you desire/offer click here. - 16747
About the Author:
Interested in digital photography? Discover this Digital Photography Guide Plus Digital Camera Tips at http://www.learndigitalphotographynow.com Don't buy any Digital Camera before reading these Digital Camera Reviews
