Operation microscope

Details Operation microscope Operation microscope

1993-12-13

2000-06-06

Spyrou, Cassandra

Optical: systems and elements

Compound lens system

Microscope

359369, 359370, 359382, 359383, 359385, 359380, G02B 2100

Patent

active

060726229

ABSTRACT:
For focusing an operation microscope within a defined focusing range, a main objective and parts of an illuminating device are arranged in a focusing module that is separate from the microscope body. The focusing module is movable along the optical axis in a defined manner by means of manual or motor drives, so that focusing on a desired object detail is possible. Desired fine focusing can thus take place, in addition to coarse focusing by spatial positioning of the operation microscope by means of a stand. The advantages are a compact design, prevention of reflections through the main objective, and widely varied possibilities for filling of additional accessories.

REFERENCES:
patent: 3249001 (1966-05-01), Stauffer
patent: 3744894 (1973-07-01), Hoadley
patent: 3798665 (1974-03-01), Eloranta et al.
patent: 4312559 (1982-01-01), Kojima et al.
patent: 4448498 (1984-05-01), Muller et al.
patent: 4614411 (1986-09-01), Horenz
patent: 4724319 (1988-02-01), Shirota
patent: 4779968 (1988-10-01), Sander
patent: 4991947 (1991-02-01), Sander et al.
patent: 5018846 (1991-05-01), Gutridge
patent: 5132837 (1992-07-01), Kitajima
patent: 5140458 (1992-08-01), Takagi et al.
patent: 5270855 (1993-12-01), Hasegawa
patent: 5434703 (1995-07-01), Morizumi

Affiliated with

Also associated with

Rating

Operation microscope does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Operation microscope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Operation microscope will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2218693