HEIDELBERG Nexscan F 4100, Операция

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Product Description
Nexscan F 4100/F 4200 – Operation 3–5
ABC
Scanning principle
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Direct Capture Technology
When transparency originals are being scanned,
the translucent light is projected directly onto the
lens system and from there onto the scanning line
(CCD lines).
When reflection originals are being scanned, the
light reflected from the original is also projected
directly onto the lens and from there onto the
"CCD lines".
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xyVariLens Optical System
The X/Y scanning principle ensures a high
resolution across the entire scanning area. The
originals can therefore be positioned anywhere
upon the scanning surface.
The lens system and the CCD lines are mounted on
sliding rails and can be positioned as required. In
this way, a lens is produced with a variable
reproduction scale.
This enables every original, in the resolution of
your choice, to make full use of the entire CCD
line.