[Tig] Film Timer Question

peter_swinson at compuserve.com peter_swinson at compuserve.com
Thu Dec 13 10:12:21 GMT 2012


oooops,

My last post describing the action rate of light valves should have said each step in illumination level is 0.025logE  NOT 0.25LogE

Apologies. Too much BRRE me thinks.

cheers

Peter 


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