Digital Camera Consumer Buying Guide
<!-- @page { margin: 2cm } P { margin-bottom: 0.21cm } A:link { so-language: zxx } -->I have written this guide to assist those looking to buy a new digital camera. Digital photography can be a minefield of jargon, so making an informed decision is difficult. I will focus on two main topics, megapixels, where I'll outline what they are and how many of them your camera should have, and zoom, discussing the different kinds that are used in photography.
A one mega pixel image consists of 1 million dots. The more megapixels an image is composed of, the higher its resolution. Higher resolution leads to more detailed images, which can sometimes offer greater quality. However, we cannot simply say that 12 mega pixels is better than 10 mega pixels. All it means is that the picture produced has a higher resolution. It doesn't mean that the picture quality will be better. Also, the higher the mega pixel quantity, the longer it usually takes for the camera to take the photo and save it to memory.
Most of the time, 10 megapixels is plenty. Some have even said that there is an amount that is too much as it takes away warmth from the image. What high resolution images does mean is that you may be able to zoom into an image a little closer without so much loss of detail. So, sometimes a high level of megapixels can compensate slightly for a lack of zoom.
Optical zoom results in an image which looks bigger without a loss of detail and is created by the movement of the lens. Digital zoom is created by taking an photo and zooming in to a particular part of it. Optical zoom is best because it doesn't negatively affect image quality in the same way that digital zoom can. When there's more than around 12x optical zoom however, it usually requires a larger lens which can only be accommodated by having a camera body of greater volume. Lenses with a high level of optical zoom also tend to be more expensive as they are more complex. So, if you are looking for a very small camera to take with you everywhere, you may have to settle for a smaller amount of optical zoom, especially on a budget.
So, in summary, think about megapixels and zoom when looking to buy your next digital camera. The final thing is to make sure you get the best deal. When visiting http://uk.best-price.com you can be sure to get the best price as best-price scour all the top retailers for all the top name camera brands such as Canon, Sony, Panasonic and Fujifilm.
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To compare prices on digital cameras please visit: http://www.uk.best-price.com/category/digital-cameras/7185/1/1/
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