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Making
Right Selection
There is a fantastic range of digital cameras available on
market. Nonetheless manufacturers focus on their customers and target specific models at certain sectors of
market. The table below summarises
information, which we have discussed.
Basic camera
A fixed lens camera priced at less than £50 [Or $90 USD] which takes digital images of up to 1 MegaPixel - will be adequate for computer or television screen display.
Party Camera
A compact design camera with a fixed lens – cost up to £150 [Or $280 USD] - taking images of up to 2 MegaPixel - will generate good quality images suitable for printing up to 4 x 5 inches
Holiday Camera
Another compact design but with a 2 – 1 zoom lens and costing between £200 and £400 [$350 - $800 USD] taking images or between 3 and 5 MegaPixel which will be suitable for printing up to 10 x 8 inches
Serious Camera
A SLR style camera with a 5 – 1 zoom lens costing between £600 and £1000 [$1000 - $2000 USD] and producing images of up to 6 MegaPixel which will produce prints of up to 12 x 16 inches
Professional Camera
An SLR camera with interchangeable lenses and costing upwards of £1,500 [Or around $3000 USD], which will take images of up to 8 MegaPixel, which will print to poster size.
SLR stands for Single Lens Reflex. These are cameras, which do not have a separate viewfinder. Rather
operator looks through
lens of
camera. Momentarily before
shutter is opened a mirror flicks up and
light passing through
lens is allowed to hit
sensitive surface of
camera. In many cases
lens at
front of
camera can be changed for another type. A variation on this presents
image as seen by
camera in a digital liquid crystal display either on
back of
camera or through a viewfinder.
Flash. Many of
inexpensive cameras will have on board flash – remember that these will only work up to about 10 feet, and they might produce red eye. More expensive cameras will expect
user to use an independent external flashgun.
Camera Accessories
Most digital cameras come with interface cables and PC software bundled. So if you have a PC at home or work you can ‘download’ images from your camera to your PC, do basic editing such as removing red eye and delete
images you do not want! Your valued images you can store for future generations on CD Rom or another recording medium.
Digital Memory Media
Sometimes known as Smart Card, Compact Flash, Multi Media Card, Memory Stick. These are
memory chips on which your images are stored – some people refer to them as digital film. The larger
capacity of
media,
more images it can store. So buy one larger then you need – for now. Images can be deleted from
media – but back them up on a CD Rom or DVD before you erase
card.
Final Hint – Keep lots of batteries handy. Digital cameras use a lot of power!

Christopher Thomas is a keen photographer and company director of Viewlink Ltd based in Amersham, Uk. The company provides digital photo processing for both amateur and commercial photographers. For more articles by Christopher Thomas please visit the company website at http://www.view-link.com/guides.html