Microscope having a system for reflecting in illumination

Details Microscope having a system for reflecting in illumination Microscope having a system for reflecting in illumination

2006-09-05

2006-09-05

Nguyen, Thong Q. (Department: 2872)

Optical: systems and elements

Compound lens system

Microscope

C359S368000, C359S385000

Reexamination Certificate

active

07102818

ABSTRACT:
The invention concerns a (stereoscopic) surgical microscope having a system for reflecting in illumination in which the illumination beam path (5) is switched into the microscope's main beam path via a deflection element (1) whose diameter exceeds the spacing of the observation beam paths (3). Different illumination angles for the specimen (10) can be generated by means of a stop (8) that is shiftable radially about the axis (5a) of the illumination beam path (5).

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patent: 6483642 (2002-11-01), Deverin
patent: 3623613 (1988-01-01), None
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patent: 196 50 773 (1997-07-01), None
patent: 197 28 035 (1998-01-01), None
patent: 8-122649 (1996-05-01), None
patent: 10133122 (1998-05-01), None
patent: 11038327 (1999-02-01), None
patent: 11109254 (1999-04-01), None
English translation of the Japanese reference No. 8-122649.

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