Troubles with Nikon D70s SLR - Canreef Aquatics Bulletin Board

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Troubles with Nikon D70s SLR

#18

12-30-2007, 05:17 PM

Jason McK

Member

Join Date: Mar 2003

Location: Ladner,BC

Posts: 3,032

I think we have gotten way off topic and I feel bad for highjacking Kyle's thread
But we are talking about 2 different situation. A True Marco photo taken so that the image is 1/2 the oringonal size or greater relys far less on f-stop then magnification as discribed by this equation

DOF~2NC[(M+1)/M2]

Sorry hard to write in text it should be M squared

J

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