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Lens
Scanner Lenses
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Model |
SCSH-W |
S4-003 |
SCSH-T |
Focal Length |
13.78 |
19.2 |
21.5 |
F# |
5.6 |
7 |
6.2 |
Magnification |
0.0945 |
0.0946 |
0.095 |
Distortion |
0.71% |
0.36% |
0.28% |
Relative Aperture |
48.86% |
61.4% |
68.8% |
Entrance Pupil Position |
166.65 |
217.537 |
186.60 |
Entrance Pupil Diameter |
2.62 |
2.75 |
2.62 |
Exit Pupil Position |
-10.924 |
-27.92 |
-10.924 |
Exit Pupil Diameter |
1.83 |
3.74 |
3.83 |
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