Stereomicroscope

Optical: systems and elements – Compound lens system – Microscope

Reexamination Certificate

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Reexamination Certificate

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10718452

ABSTRACT:
Stereomicroscope having an objective (2) and a zoom system (7) downstream of the objective, while between the objective (2) and the zoom system (7) is provided a deflector element (5) for deflecting observation beams emerging from the objective (2) into corresponding magnification or observation channels of the zoom system (7), characterised in that the zoom system (7) comprises at least three substantially horizontally extending magnification or observation channels (7a,7b,7c,7d).

REFERENCES:
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patent: 4763968 (1988-08-01), Minami et al.
patent: 4991947 (1991-02-01), Sander et al.
patent: 5052789 (1991-10-01), Kleinberg
patent: 5822114 (1998-10-01), Hanzawa
patent: 5861982 (1999-01-01), Takahama et al.
patent: 5898518 (1999-04-01), Biber
patent: 6081371 (2000-06-01), Shioda et al.
patent: 6304374 (2001-10-01), Hanzawa
patent: 6356088 (2002-03-01), Simon et al.
patent: 2001/0010592 (2001-08-01), Nakamura
patent: 2003/0165012 (2003-09-01), Straehle et al.
patent: 43 31 635 (1994-06-01), None
patent: 195 41 237 (1996-05-01), None
patent: 100 50 351 (2001-05-01), None
Anonymus: Leica M841 EBS, Internet Article, Online!—1995.
Anonymus: Leica M841, Internet Article, Online!—1995.

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