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Re: [APML] slower films

Hi Michael,
    I'm sure others on the list can give you more info on this, but bottom line is there are only a few films left that give good Ha response for emission nebula.  Kodak Elite Chrome 200 and Fuji Provia 400F are the 2 best slide films at this time.  I have tried Elite Chrome 100, which is finer grained, but I seemed to get a green tint to the film and it did not have a good Ha response.  I also have tried the Fuji Provia 100F but found the same.   I hope this helps you somewhat.
 
Gary
----- Original Message -----
Sent: Wednesday, February 09, 2005 12:03 PM
Subject: [APML] slower films

    Curious why I don't hear much about slower slide films for deep space
objects then ISO200?  Is it that there is none slower that's good enough for
DSO's or is it the lack of wanting to track for longer periods of time or is
it that there are no slower slide film available then 200? what is the
reason why I only hear about e200 and not e100 or e25, or slower?
Michael A. Barlow

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