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> what is the meaning of '3.8mm, 1:3.2'
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w610 has AF. NOW , i understand somewhat-
*auto focus means variable aperture size.
*a w610 has small aperture size than a w810- means a w610 would take more noisy pic in dark.
*w810 will hav better auto focus.
but an auto focus phone camera will hav aperture range?(min and max)
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Posted: 2007-05-31 14:46:00
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What i gather is, in a simple way to my primitive mind
, that:
The more the mm thingy, and the lesser the ratio thingy,the better the overall pic quality right?
That means a 6630 with 4.5mm with 1:3.2 is in no way better than a w550i with 5.0mm with 1:2.8
Right ppl?
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Posted: 2007-06-26 13:02:02
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I've heard that smaller camera lens equals less picture quality so the 3.8mm w610 has less quality than the 4.8 mm w810. is that correct??
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Posted: 2007-06-27 07:19:23
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Almost yes. Apart from these two parameters, the camera quality also depend on the type and quality of lens and on the sensor type CCD/CMOS also.
[ This Message was edited by: ajeetpv on 2007-06-27 09:16 ]
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Posted: 2007-06-27 10:14:00
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Aperture doesn't determine quality. It just determines the amount of light that can be let in, and more importantly the depth of field. Only problem is, aperture size only really matter in cameras with large sensors (that means the size of dSLRs), otherwise you won't notice much difference.
The size of the sensor of camera phones, and even digicams makes the aperture size not too important, but the bigger it is on a camera phone, the easier it'll be for short exposures.
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Posted: 2007-06-27 11:26:28
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