Adapter for microscope

Details Adapter for microscope Adapter for microscope

1992-12-04

1994-09-20

Ben, Loha

Optical: systems and elements

Compound lens system

Microscope

359385, 359389, G02B 2106

Patent

active

053494687

ABSTRACT:
An adapter which can be easily attached to and detached from the body and objective lens of a conventional microscope to provide fluorescence microscopy capability. The adapter includes (a) a main body which is for mounting between the objective lens and body of a microscope in the axis of the viewed light path, (b) a compact, high intensity light source disposed to a side of the viewed light path, which includes a condensing lens and an excitation filter, and (c) a dichroic mirror disposed at the intersection of the radial light path from the light source and the axial viewed light path, the mirror reflecting excitation wavelengths, but passing emission wavelengths, and (d) an emission filter disposed between the mirror and the microscope body, when the adapter is mounted in a microscope.

REFERENCES:
patent: 1837993 (1930-03-01), Patterson
patent: 2004806 (1935-06-01), Ellestad
patent: 2071408 (1937-02-01), Jones
patent: 2128374 (1938-08-01), Berek
patent: 2130493 (1938-09-01), Heine
patent: 2471879 (1949-05-01), Lowber et al.
patent: 3512860 (1970-05-01), Hansen et al.
patent: 3846008 (1974-11-01), Sobajima et al.
patent: 3860813 (1975-01-01), Herzog et al.
patent: 3918793 (1975-11-01), Kraft
patent: 4115802 (1978-09-01), Kramer et al.
patent: 4148552 (1979-04-01), Suzuki et al.
patent: 4302087 (1981-11-01), Reinheimer et al.
patent: 4311358 (1982-01-01), Gibbons et al.
patent: 4362355 (1982-12-01), Takahashi
patent: 4379625 (1983-04-01), Uchiumi et al.
patent: 4616133 (1986-10-01), Senftle
patent: 4617467 (1986-10-01), Senftle et al.
patent: 4744642 (1988-05-01), Yoshinaga et al.
patent: 4756611 (1988-07-01), Yonekubo et al.
patent: 4806004 (1989-02-01), Wayland
patent: 4897354 (1990-01-01), Siddiqui
patent: 5198927 (1993-03-01), Rathbone et al.
Olympus BHM Series, Metallurgical Microscopes Brochure (3 pgs).

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