Whether you want a DSLR or a compact camera or a pocket camera, there are so many models to choose from, at a bewildering range of prices; but where do you start?


submitted: 5 years and 3470 days ago

Tags:cameraschoosingdigitalfilms

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One of the major difference between a consumer digital camera and a digital Single Lens Reflex (DSLR) is that the former produces images with a lot of noise when using high ISOs and long exposure times, and the latter is practically noise-free (though high ISO performance varies depending on camera manufacturer and model). Noise is apparent by the presence of color speckles where there should be none. For example, instead of a blue sky, you notice faint pink, purple and other color speckles amongst the otherwise blue sky.


submitted: 5 years and 3470 days ago

Tags:exposureisonoisewhat

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ISO sensitivity expresses the speed of photographic negative materials (formerly expressed as ASA).


submitted: 5 years and 3470 days ago

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The exposure is the combined factors of how long time the sensor is exposed to light, how much light comes through and how sensitive the sensor is to light. It’s based on three things, Aperture size, Shutter speed and ISO.


submitted: 5 years and 3450 days ago

Tags:camerasexposuresisomodes

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