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[OM] Re: Noise vs shutter speed

Subject: [OM] Re: Noise vs shutter speed
From: Chris Barker <ftog@xxxxxxxxxxxxxxxx>
Date: Sat, 18 Mar 2006 17:03:47 +0000
That was fun, CH, thanks.  I reckon that they are both the same in  
noise levels; perhaps the (very) slight softness at F2 explains the  
appearance of noise.

Chris
~~ >-)-
C M I Barker
Cambridgeshire, Great Britain.
+44 (0)7092 251126
www.threeshoes.co.uk
homepage.mac.com/zuiko


On 19 Mar 2006, at 08:51, C.H.Ling wrote:

> Some suspected slower shutter speed will give more noise, here is a  
> test I just performed with my E-1 at ISO800 RAW mode, with DZ50/2,  
> converted with Olympus RAW no post exposure adjustment.
>
> 1/100s at F2
>
> http://www.accura.com.hk/100F2.jpg
>
> 1/4s at F10
>
> http://www.accura.com.hk/4F10.jpg
>
> I don't see big different on the noise, actually the one at 1/100s  
> seems even more noisy.
>
> C.H.Ling


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