I'm preparing a post regarding different resolution and aperture settings for my blog. But here is a "sneak peak" ;-) of a Portra 400-scan with different aperture settings (-5 is smallest, so 10µm, 0 is standard and +5 is the biggest setting) @6000ppi:
I used a different upload service this time, I hope everybody can see it:
http://www1.picturepush.com/photo/a/...mg/8661279.jpg
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