Dr E D F Williams wrote:
> Now that is absolutely wrong Bill,
> You can't make a 1:1 image of an object half an inch wide any
> better on a piece of film the size of a football field. We are
> talking about an object that will fit your film at 1:1 - in
> other words something that is less than an inch high. You could
> use a piece of film 5 mm square, for a small object, and get
> the same or better resolution as your giant camera.
in the immortal words of Rosanne Rosannadanna ...
"OK - never mind" !8^)
Bill
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Bill D. Casselberry ; Photography on the Oregon Coast
http://www.orednet.org/~bcasselb
[EMAIL PROTECTED]
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