Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate
2007-06-19
2007-06-19
Allen, Stephone B. (Department: 2872)
Optical: systems and elements
Compound lens system
Microscope
C359S380000, C359S382000, C359S383000
Reexamination Certificate
active
10711188
ABSTRACT:
The present invention concerns a microscope1. The microscope1encompasses a microscope stand2, an objective4having an optical axis5, a microscope stage6serving to receive a specimen7, and a focusing device20serving to focus the specimen7. With the focusing device20, the objective or the microscope stage6is positionable relative to the microscope stand2in the direction of the optical axis5of the objective4. The focusing device20comprises at least one operating element8with which an operator controls the positioning of the objective4or of the microscope stage6. For adaptation of the spatial arrangement of the operating element8to the needs of an operator, the microscope1according to the present invention is characterized in that the spatial arrangement of the operating element8relative to the microscope stand2is modifiable.
REFERENCES:
patent: 4482221 (1984-11-01), Clark
patent: 35 14 431 (1986-01-01), None
patent: 36 07 379 (1987-07-01), None
Gilbert Manfred
Kolb Hans-Joachim
Pfeifer Gerhard
Allen Stephone B.
Leica Microsystems CMS GmbH
Pritchett Joshua L.
Simpson & Simpson PLLC
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