Would somebody tell me if the log scales in the Sensometry chapter of this book are wrong, or did I smoke too much dope in high school. They seem to be fine un til you get into negative numbers and then they go haywire. I.E. for an actual lux sec exposure of .0064 they show a log of -3.8. (my computer says it should be -2.2) Half that; .0128 shows a log of -2.1 (my computer returns -1.89) then half that .0256 shows -2.4 which seems to go in the wrong direction!
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