sfx filter

Discussion in 'Exposure Discussion' started by mic warmington, Mar 22, 2004.

  1. mic warmington

    mic warmington Member

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    I have recently come into possession of an sfx filter, to use with sfx film. Will the TTL facility on my EOS30 cope with it, or will i have to stop down, and if so by how much?
    mic warmington
     
  2. Leon

    Leon Member

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    i think its about 4 stops - although when I had an eos 300, the ttl coped with the filter fine.