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Author Topic: Lens Resolution Lines/mm  (Read 3899 times)

Michael Erlewine

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Re: Lens Resolution Lines/mm
« Reply #15 on: May 22, 2020, 13:27:37 »
Quote from: Erik Lund on May 22, 2020, 11:14:50
I was under the impression that line "pairs" is one black line and one white line;
LPM=LPpM Line Pair per Milimeter

I have read, numerous times, that l/mm or line pairs (however they are represented are the same. Otherwise, without a line of whit you would have a black bar.
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MichaelErlewine.smugmug.com, Daily Blog at https://www.facebook.com/MichaelErlewine. main site: SpiritGrooves.net, https://www.youtube.com/user/merlewine, Founder: MacroStop.com, All-Music Guide, All-Movie Guide, Classic Posters.com, Matrix Software, DharmaGrooves.com

bobfriedman

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Re: Lens Resolution Lines/mm
« Reply #16 on: May 22, 2020, 15:46:01 »
most scientific nomenclature is lp/mm
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Robert L Friedman, Massachusetts, USA
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Hugh_3170

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Re: Lens Resolution Lines/mm
« Reply #17 on: May 23, 2020, 03:03:25 »
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Hugh Gunn
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