Tuesday, October 25, 2011

Basic DSLR

The basic dSLR is the newest type of digital camera that has interchangeable lenses. These cameras are stripped-down versions of more advanced digital SLRs, aimed specifically at photographers who are looking to step up from point-and-shoot models but don’t necessarily want full-fledged systems that include all the bells and whistles. Typical cameras in this class include the entry-level Nikon, Canon, Pentax/Samsung, and Olympus.
Priced at around $500 to $600 (with lens), basic dSLRs compete directly with the more expensive point-andshoot, non-dSLR cameras in the same price and megapixel range. The point-and-shoot cameras might have non-interchangeable zoom lenses that have a longer range (12:1 or more) while offering a smaller and lighter package that’s more portable.
I tend to avoid calling basic dSLRs entry-level models because that implies a tendency to move up and beyond the original dSLR to more advanced cameras, lenses, and accessories. In practice, a surprising number of people who buy these cameras are perfectly happy with the capabilities they have and may stick with their new dSLRs for years. Many of them never buy another lens. They get great results with their basic dSLR and its kit lens, and they have no interest in upgrading. I think it’s terrific that vendors have recognized
this important type of snapshooter and have provided affordable cameras with the features casual photographers need. Indeed, I was surprised to find that a very inexpensive Pentax model dSLR that I purchased had sophisticated weather sealing and advanced features that I would have expected in a much
more costly camera. The advantage of an entry-level dSLR over a comparably priced point-andshoot
camera is usually faster operation and better image quality (even when matched in the megapixel department), plus the ability to exchange lenses. Those who never plan to buy additional lenses find the quality of the non-SLR adequate, and people who don’t shoot demanding subjects, such as sports, are happy with the point-and-shoot models, especially the models that offer a bit of manual control. Both groups prize the pocket size of point-and-shoot cameras and will actually pay more for an extra-tiny shooter. But more serious
photographers take a basic dSLR at the same price every time.

Of course, these basic dSLR models do lack a few features that their more advanced brethren have — but, boy, are they affordable! You might be happy with one of these as your main camera or as a second camera body, particularly if your budget is tight. What do you give up? Most of the most basic dSLRs sacrifice a few features that you might never or rarely use. These include depth-of-field preview, shutter speeds faster than 1/4,000 of a second, or the speediest continuous shooting bursts. Some of the cost-saving measures add some inconvenience:
Your basic dSLR might have only one command dial, so you need to press a button to switch between setting the shutter speed and aperture. Many skip the traditional top-panel monochrome LCD (liquid crystal display) status display and show all shooting information on the color LCD on the back of the camera. Or the budget model might use only tiny SD (Secure Digital) memory cards, rather than the larger (and more difficult to lose!) CompactFlash cards found in many upscale dSLRs. Still, what you give up to save several hundred dollars might be insignificant if it means you can get behind the wheel of an honest-to-gosh dSLR today

Source : DSLR for DUMMIES

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