Re: Melles Griot filter info

[Ben Kreunen <ben@xxxxxxxxxxxxxxxxxxxxxxx>]

>The main
>point was that the modified meter would give accurate readings in dim 
>lighting.

My low light technique is to increase the ISO on the light meter by 6 stops 
(2^6 =64, ISO 12 becomes 800) which then gives you exposure times in 
minutes rather than seconds (i.e. a reading of 1/2sec = 30secs) I have 
successfully metered up to 20 minutes using this method and have not found 
any need to allow for reciprocity with either TechPan or Konica IR. 
Needless to say this method gets a bit tricky with faster films, depending 
on how high your light meter goes.
Cheers

Ben

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http://www.bigbenpublishing.com.au/
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