One or two Contax SLRs apply a vacuum to the film to hold it as flat as
possible. Leitz found this necessary because existing film plane flattening
techniques, they claimed, were inadequate to allow the full resolving power
of Leitz/Contax lenses.
David A. Mann <[EMAIL PROTECTED]> wrote:
One wonders just how many cameras can hold the film flat to within three
microns across the whole frame.
Paul Franklin Stregevsky
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