Objective lens system for large format scanner
The lens system has six lens elements, provided by a converging lens (L1), a second converging lens (L2) and a diverging lens (L3) which are bonded together, a further converging lens (L4) and a meniscus lens (L5) bonded to the sixth lens (L6). A light stop (7) is inserted between the first three le...
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Format: | Patent |
Sprache: | eng ; ger |
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