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Results tagged with zoom
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user 7312
An optical 'zoom' or 'variable focal length' lens is one that has a range of focal lengths at which it can operate. "Digital zoom" is a technology which simulates optical zoom by cropping the image.
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What features really matter in a point and shoot camera?
The Canon IXUS 220 HS looks good but it is only 12 MP and only 5X zoom. But there is a also the Canon A3300 that is 16 MP.
So I don't know what is the basis of selecting a camera. … How much Optical Zoom is sufficient? How much does noise matter in the camera?What about if the camera has HD video recording, and if not, how much will that lack affect viewing on my 32 inch TV? …
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