Kodak 2400DSV User Manual
Mechanical and Electrical
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4.3
Optical Section
4.3.1 Overview
The basic function of the Optical Section is to project an enlargement of
the image on the microfilm onto the Screen when in the Reader Mode and
onto the CCD when in the Scan Mode.
the image on the microfilm onto the Screen when in the Reader Mode and
onto the CCD when in the Scan Mode.
There is a unique light path formed in each of these modes.
The light path formed in the Reader Mode is called the Reader Path and
that formed in the Scan Mode is called the Scan Path.
that formed in the Scan Mode is called the Scan Path.
Each light path is formed by two Reader Path Mirrors and three Scan path
Mirrors.
Mirrors.
Scan Path
1st Reader Path Mirror
2nd Scan Path Mirror
Projection Lamp
3rd Scan Path Mirror
Reader
Path
Path
1st Scan Path
Mirror
Mirror
CCD
2nd Reader Path Mirror