Camera Buying Tips Part I

What should I look for when I want to buy a digital camera?
Digital cameras capture and store photographs electronically instead of using photographic film. It records images on memory cards, no developing cost, you can print only what you like, it has LCD viewer and the like. Modern digital cameras are multifunctional, capable of recording sound and/ or video.

In buying, identify what you need. Is it for professional graphics work? Will you want a zoom lens? What is your budget? How much you want to spend? Also knowing what kind of photos you will be taking will help you decide. Before you decide what camera to buy consider the following:

Resolution: This describes the detail an image holds. Higher resolution means more image detail. Decide the resolution on what you plan to do with your photos.

Batteries:
The AA batteries are common, however non- rechargeable alkaline batteries are capable of providing enough power for only a very short time. CR2 batteries are lithium based and intended for single use. Most consumers use AA nickel metal hydride batteries (NiMH), which provide an adequate amount of power and are rechargeable. Proprietary batteries are built to a manufacturer’s custom specifications. They are almost lithium ion, which accepts only a certain number of recharges before the battery life begins degrading.


Memory/ Storage:
Memory is where pictures are stored as you take them. It determines how many images you can store. If you plan taking many pictures without having access to your computer for downloading, you should plan to buy an extra memory card such as compact flash cards, memory stick, SD/ MMC, mini SD, XD picture card and others, which is determined by your camera.


Lens:
The lens may zoom from moderate wide-angle, through normal, to moderate telephoto; or from normal to extreme telephoto. Consider the lens in order to take a good photo, may it be near or far from you.