Almost any person can afford to buy a digital camera nowadays, as they are offered in various prices, depending on the personal preference. If you have just entered the world of digital photography it is likely that you wouldn’t require from your device to have some complicated features. On the other hand, if you are a professional photographer you will never compromise on the quality of the camera, and you will certainly require the best quality type. In that sense, the price wouldn’t matter, as your aim would be to capture pictures for the International market and compete with other photographers, as well.

Furthermore, students who take up training for photography should also provide the best digital cameras. Still, as they are beginners they can do with the little lower quality camera, which is available for smaller amount of money. Their prices differ according to the lens, its configuration, and focus. Due to that, cameras equipped with high quality lens are more expensive, and those with advanced quality lens are even higher in price. The same thing is with the higher pixel-size digital camera because it makes better pictures. Accordingly, a 4Mega Pixel camera is inferior to 10Mega Pixel camera due to the fact that they differ in pixel-size. The other two factors which determine the price are optical and digital zoom.

However, individuals who have no experience in digital photography would search for cameras with high optical zoom, and those easy to handle with.  They should go for good quality digital camera which is neither too high nor too low in price.

Besides, there are some casual photographers who just want to have a digital camera to use it occasionally. For that reason, their main concern is to make a purchase of a model which is not so pricey. They just don't want to give a huge amount of money on low-utility items.
In general, before you decide to buy a digital camera you should always have in mind your personal demands. If you need it just as a hobby, then check its quality without taking too much consideration in any additional features.