Setting sensitivity query

> There is really no definite answer to this question.
>
> Three variables are involved in taking a photo:
> 1: Sensitivity setting (ISO): the higher the number, the higher the noise,
> but will capture a pic in low light
> 2: Aperture: High number (low aperture) needs more light but you get
> higher depth of field so most objects in the photo will be in focus
> 3: Shutter Speed: High speed is needed to capture moving objects, but the
> higher the speed, the more light you need.
>
> I don't know the cameras you have but in general 800 is too noisy and to
> be avoided, 400 "may be usable" but not great, but better than no picture.
> 200 should be quite good and 100 is great.
> So when you have plenty of light, select the lowest ISO but with low light
> bump it to 400 and hope for the best.
> Also, a lot of software available to remove noise from high ISO files if
> you want to play with this.
>
> You may want to consult with a Fuji forum here and see what owners may
> tell you.
>
> http://forums.dpreview.com/forums/forum.asp?forum=1012
>
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>
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>
> "Blair Malcolm" <Darroch@aol.com> wrote in message
> news:%23Z8U55vPHHA.420@TK2MSFTNGP06.phx.gbl...

>>I have two cameras, a Fuji4900Z and a pocket Fuji F11. In the case of the
>>F11 I can set the sensitivity to auto but in the 4900Z I have to set it to
>>a figure.
>> The top figure is 800 but I compromised in setting it to 400.
>> Is that a reasonable setting for a camera user who likes to have most
>> settings automatic? Also what would the disadvantages be if I set it to
>> 800>
>> Blair
>>
>>

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