Thursday, 15 July 2010
Basic Photography - What to Look For in a Digital Camera
Number of Megapixels
This is an important aspect which you ought to think about while purchasing a digital camera. Lots of megapixels select the clarity & details of a captured photograph. There's several cameras which offer different range of megapixels. Today you can buy a range from 2 megapixels to 8 megapixel camera.
Now the next query arises that how plenty of megapixels would you need. Well, in the event you are purchasing a digital camera to click pics & transfer them over the Net, a 2 or 3 megapixel camera would be the best buy. On the other hand, in the event you need to take out large print out of your favourite photographs, you would need a 5 megapixel camera. & in the event you are a professional photographer & capturing details is essential for you, then a 7 or 8 megapixel camera would be a pick for you.
Optical Zoom & Digital Zoom
It is important for you to look for its range of optical zoom & digital zoom in a digital camera. When the lenses of the camera physically move to zoom on a subject, it is said to be optical zoom. On the other hand, if the picture is magnified by the micro chip of the camera, it is said to be digital zoom. However, the quality of digitally zoomed picture is not nice. This is the reason that most manufacturers focus on specifying the optical zoom than digital zoom.
While purchasing a digital camera, you ought to take in to consideration, whether you need large zoom range, medium zoom range or normal zoom range. It is advisable that you at least purchase a camera with 3x zoom capability.
When you look out for a digital camera, always confirm its compatibility with the computers & the file process & the printer. After you click photographs, you may need to transfer it to your PC or send them directly for printing. For this purpose you ought to be positive that the manufacturers offer you a cable to connect the camera to the USB port of your computer or printer. You can also look out for firewire for better & fast transmission of photographs.
You would definitely say that you know that flash memory is chosen for digital cameras. Yes you are right. But there's two things you ought to think about while choosing a flash memory. The first is the format & the second is the quality module. In the event you are looking to click a speedy series of photographs with high resolutions, you ought to select a memory which can record quickly & effectively.
You ought to definitely examine the capability of camera to fine-tune to various shutter speeds & aperture speeds. It is essential that the camera has manual setting for these two aspects, so that the best picture quality can be obtained. In the event you are a professional, you definitely need to have nice options of shutter & aperture speed in a digital camera.
Handling & Usage
Last but not the least, select a camera which is simple to make use of & handle as well. This means that the camera ought to be compact & the features & controls of the camera ought to be basically available to you.
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