Heiland densitometer for ULF negatives

Quote:

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Originally Posted by ic-racer

The on-the-fly calculation is each 1/3 stop is 0.15 log D.

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Didn't you mean that 1/3 stop equal to 0.10 log D? I believe 0.15 is half a stop. At least that's what I've been using for years...

Attachment 198588

Attachment 198589

This is a Heiland electronic custom made Densitometer for 20x24 inches (50x60cm) negatives. Works perfect as always with Mr. Heiland.

Quote:

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Originally Posted by Steve Goldstein

Didn't you mean that 1/3 stop equal to 0.10 log D? I believe 0.15 is half a stop. At least that's what I've been using for years...

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Thanks for the correction Steve!