At 07:31 24.4.2002 -0400, you wrote:
>I did use the 400 film first - then switched to Velvia.  I have never used 
>the manual ISO setting, but I also never checked the ISO setting after I 
>changed to the Velvia.  It never even occurred to me.  It makes sense that 
>that is what might have happened.  I just put in a roll of 200 print film to 
>see if that works, and the ISO setting does register as 200.  When I 
>originally changed from 400 to Velvia, it was a very damp and cold day.  
>Maybe that made a difference as far as the camera setting staying at 400.  
>Thanks so much for getting back to me.  I will definitely check now each time 
>I put new film in the camera.  

Also, you should have seen the same kind of exposure time / aperture settings
when you shot with Velvia compared to Provia 400F if the ISO setting was wrong.
Between ISO 50 and ISO 400, there is a 3 f-stop difference which is quite easy
to notice if you shot the both speeds within a short time of similar subjects
in similar light conditions.

Antti-Pekka

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* Antti-Pekka Virjonen * Fiskarsinkatu 7 D       * GSM: +358 500 789 753 *
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