Microscope

Details Microscope Microscope

1984-11-28

1987-01-27

Punter, William H.

350520, G02B 2120, G02B 716

Patent

active

046390987

ABSTRACT:
A microscope wherein a plurality of objective lens barrels (25) are mounted to a disk (23) in such a manner that the axial lines thereof are in parallel with the center axis of the disk (23), the disk (23) is rotatably provided on the undersurface of an upper frame (12A) of the main body (12) in such a manner that the axial line thereof is in parallel with the optical axis (18) of the main body, a large diameter screw (50) having a recess (50B) is affixed to the top surface of the upper frame (12A) a three lens barrel (13) is rested on this large diameter screw (50) and fixed to the large diameter screw (50) through a clamp member (14), and further, rectangular prisms (60) and a roof prism (74) for making it possible to visually observe a non-inverted image are provided in the three lens barrel (13).

REFERENCES:
patent: 1674041 (1928-06-01), Henker
patent: 2720138 (1955-10-01), Michel et al.
patent: 2901943 (1959-09-01), Tackaberry
patent: 2910913 (1959-11-01), Michel
patent: 2977848 (1961-04-01), Malfeld
patent: 3471220 (1969-10-01), Clark et al.
patent: 3682069 (1972-08-01), Lecdeur
patent: 3941452 (1976-03-01), Parker et al.
patent: 4518230 (1985-05-01), Weber
Heerbrugg, W., "Photomicrographic Equipments", Publication from Wild Heerbrugg Limited, Heerbrugg, Switzerland, pp. 1-8.

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