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Amazing Digital SLR cameras

By Paul Smith Subscribe to RSS | May 3rd 2012 | Views:
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Digital single-lens reflex cameras (also named digital SLR or DSLR) are digital cameras combining the parts of a single-lens reflex camera (SLR) and a digital camera back, replacing the photographic film. The first DSLRs were constructed this way, later features like live preview, HD video recording with contrast detection autofocus or ergonomic integration like dedicated film speed (ISO) buttons took further advantage of the digital image sensor. Although the term DSLR often refers to cameras that resemble 35 mm format cameras, some medium format cameras are also DSLRs.

Currently DSLRs are widely used by consumers and professional still photographers. Well established DSLRs currently offer a larger variety of dedicated lenses and other photography equipment, often using a larger image sensor format, often providing a higher dynamic range and signal to noise ratio. By contrast compact digital cameras and bridge cameras usually have smaller image sensors, which provide a larger depth of field. The newer mirror less interchangeable-lens cameras (MILC) are beginning to compete with DSLRs while offering a more compact camera body.

The Nikon Digital SLR design allows one camera to accommodate a very wide range of lens focal lengths, and that's the biggest reason that SLRs dominate serious photography. With a non-SLR camera, you have to match the angle of view of the "taking" lens with that of the "viewing" lens. That's easy with a fixed lens or a short-range zoom, but it requires increasingly complex and expensive viewfinder mechanisms as you try to cover a wider range of focal lengths. With an Nikon digital SLR, you avoid this problem because the taking and viewing lens are one and the same. There are varieties of digital SLR camera available like interchangeable lens, fixed lens camera, SLR style and many more.

Whether a first-time hobbyist or professional photographer, Canon's Digital SLRs puts the most complete camera system in your hands. With leading optical technology, over 60 lenses to match and limitless upgrading options, Canon offers a photography system that gives you the widest imaging options. No wonder it is the number one choice among professional photographers. The EOS DSLRs are backed up by the world's most comprehensive system of interchangeable lenses. From the 14mm ultra wide angle to 600mm super photo, the 60+ lenses in the EF series cover all possible shooting requirements. See the world from new perspectives. Capture your vision through the eyes of EOS and also enjoy taking pictures with Canon DSLR.

Paul Smith - About Author:
Paul Smith is well known author who provide helpful information about Quick Heal Antivirus price, Nikon Digital SLR and McAfee Antivirus price etc, through Online Shopping in India.

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