Settings are viewed on an LCD screen. The LCD panel can be illuminated. EOS 1D,EOS 1Ds. EOS 1D MarkII,EOS 1Ds MarkII. EOS 1D MarkIII,EOS 1Ds MarkIII. EOS 5D mark II. If you set it to 10 minutes, for example, one exposure will be taken every 10 minutes until either the film runs out or the Exposure Count limit has been reached.
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