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This article will throw some light on Sony or Canon Digital SLR Camera if you have planned to buy one.
What is SLR?

SLR Means Single Lens Reflex. That is a single lens is used viewing and as well as taking pictures. A mirror is fixed which will direct the light from the lens to the prism for viewing. There is an elctronic sensor behind the shutter in a SLR system.

This SLR digital cameras are made from the base design of Konica/Minolta SLR system. This type of Sony cameras are best suited for photographers with autofocus lenses. They are also best suited for hobbyist and
professionals.

Different types of SLR cameras

1. Big lenses with big sensor
2. Big lenses with small sensor
3. Small lenses with small sensor

Types of Sony SLR Cameras

The first DSLR in Sony Alpha Series is SOny Alpha A100. This is slightly heavier which has a CCS Sensor, Autofocus, LCD screen and more. The other types are Sony Alpha A200, Sony Alpha A250, A350 and so on.

Other Features in Sony SLR Cameras

Other special features in this Sony SLR cameras are it can be used to focus an individual among a group of people. This is done with a special object a speical pen using which it can be used to focus and take the picture of a particular person.

For example if in a party you would like to take pictures of your mom and dad among a group of people then this is possible with Sony SLR cameras by using this focussing technique. It will take only the desginated person. Even you can set the camera to take the picture of the person when he smiles.

The smiling range also varies from slight to high. This feature is named as Smile Shutter. The advantage of this feature there is no wastage of shots and hence you can save your precious time.

Sony Cyber-shot Cameras

The new sony cyber-shot cameras comes with a high quality 24mm-120mm zoom lens. The lenses are designed in such a way that it reduces chromatic aberration.

It also protects lens from dust, scratching or damaging the sensor due to lens changes. There is no need to change the lens for different shots. It also allows to take photos horizontal, vertical, high or low angles or upto waist height and so on.

Sensor bodies of sony cameras

Usually the sensor bodies of sony cameras are small and hence compatible photos can be taken with the compatible lenses and it also reduces camera shake.

Buying Canon SLR Cameras

Canon is the strongest competitor in the digital SLR market. This is because of their big lenses and small sensor options. Some of the recommended digital SLR cameras are

1. Canon Digital Rebel XTi
2. Canon EOS 30D

Check the prices before you buy

Have a look at the prices of the SLR cameras. The prices for digital slr cameras start from range from 800$ to 5000$ which are quite higher. Canon and Nikon are coming out for cheaper prices that are affordable. It may range from 1000$ but without additional lenses. Always check in the internet for latest prices before you buy. You will surely find good bargains in many websites, like Digital Camera Drivers Webcam Store

Digital Camera Drivers Webcam for information about the latest digital cameras, digital camera drivers, webcam and Batteries for digital cameras etc and Digital Camera News and Videos.

Netbooks Reviewed canon digital rebel xti, Canon EOS 30D, digital camera, Drivers, Sony SLR, Webcam

The Digital Rebel XTi, the newer version of the Digital Rebel XT, is like its precursor in some ways.  It offers a 10.1-megapixel sensor, bigger eye-friendly LCD screen, and many new features.  Little body molding changes in the XTi maybe makes a difference in the ergonomics of the camera ; depending on your hand size, you’ll find the XTi comfortable or unbalanced and cramped.

Two of the most significant changes from the XT are readily clear on the back of the unit : the LCD screen is a larger 2.5 inches, and the dedicated standing LCD is missing ; instead the XTi uses the main LCD as the standing display.  The camera automatically turns on or deactivates the LCD screen as your eye moves to or away from the viewfinder.  In addition, the newer version shows flash exposure lock and white balancing in its viewfinder’s status bar. 

The urgent shooting functions are simply accessible through the four-way buttons and LCD screen on the back of the camera.  Program shift, exposure compensation, exposure lock, drive mode, and focus-point selection all have dedicated buttons.

The menus are easier and better to navigate than with the XT.  In addition, the Picture Styles feature has been added, offering predefined image parameter sets for shooting in categorical situations.  As an example, the Portrait style provides settings appropriate for reproducing skin tones.

Several features from the prior two versions of the Digital Rebel have been added or augmented.  The Auto revolve During Playback mode permits users to magnify and pan around the image that appears right after shooting.  Users can view the histogram display in luminance ( brightness ), RGB or monochrome.  And users have new long-exposure noise-reduction options. 

The XTi has a 10.1-megapixel sensor, upgraded from the XT’s 8-megapixel. 

The Xti features a triple self-cleaning sensor system.  First, the sensor has an antistatic, dust-repelling coating.  Second, a clear component in front of the sensor vibrates ultrasonically when the camera is turned on or off, to shake off dust.  Third, users can create’dust referencea’ shot that authorizes the digital removal of dust spots during later editing.

Users have flexible lens options, as this camera will accept all Canon EF and EF-S line lenses, which include everything from ultra-wide-angle to super-telephoto functions.  The unit is also compatible with EX-Series Speedlite flashes.

This camera has a tendency to retail in the $500 to $800 range.

Features and directions include.

Camera Type:  SLR/professional
Image Sensor:  CMOS
Dimensions:  3.71” high x 4.98” wide x 2.56” deep
Weight:  1.12 lbs
Exposure Speed:  3 frames per second
Shutter Speed:  30 – 1/4000 second
White Balance:  Auto, Manual, Daylight / Sunny (Preset), Cloudy (Preset), Fluorescent (Preset), Tungsten (Preset), Shade (Preset), Flash (Preset), Color Temperature Adjust
Flash Type:  Built-in and External
Flash Functions:  Flash Off, Auto Flash, Red-eye Reduction, Manual
ISO Speeds:  Auto, 100, 200, 400, 800, 1600
Image Resolutions:  3888 x 2592, 2816 x 1880, 1936 x 1288
Microphone:  no built-in microphone
Self-Timer:  10 seconds
Interface:  USB 2.0
Video Interface:  video out
Focus Type:  auto and manual
Lenses:  Interchangeable
Power Type:  NB-2LH
Power Duration:  360 Images
Memory Type:  CompactFlash Card, Types I and II
LCD Screen Resolution:  230,000 pixels
Viewfinder:  Optical (Through the lens)

Users often give this camera enthusiastic reviews.  Users who are transitioning from point-and-shoot cameras give the XTi particularly good reviews, citing the great picture quality and ease of use.  Some users lament the absence of an inborn anti-shake feature, and although lenses are available with this feature, they are high-priced.  Prospective purchasers, particularly those transitioning from point-and-shoot cameras, should remember that completely realizing the potential of this and similar cameras does require purchasing multiple lenses, the selection being not especially straightforward or cheap.  That having been recounted, there’s little buyer-remorse for those who do wish to speculate in this camera and the lenses suitable to their photographic goals.

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