----- Original Message -----
From: "DAN IRVIN" <[EMAIL PROTECTED]>
> The winner is....The plano-convex lens with the curved side facing the
subject. Second is the Double convex, with on axis performance being about
the same, and out in the field being a bit less. Last is the plano-convex
lens with the plano side facing forward.
I can't dispute your optical program, but, I'd say it is easier/cheaper to
make a plano-convex than a double convex, so why would cameras like the
Kodak Duaflex have double convex (right?), when a plano convex would have
been cheaper and better?
Guillermo
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