VICTOR E LARONGA
Barber in Mendon, MA
License number
Massachusetts 13349
Expiration Date
Dec 31, 2001
Type
Master Barber License
Address
Address
Mendon, MA 01756
Professional information
Darkfield Illuminator For A Microscope Slide
US Patent:
5249077, Sep 28, 1993
Filed:
Dec 12, 1991
Appl. No.:
7/806107
Inventors:
Victor Laronga - Mendon MA
Stanley Thorburn - Providence RI
Stanley Thorburn - Providence RI
Assignee:
Microvideo Instruments, Inc. - Avon MA
International Classification:
G02B 2110, G02B 600
US Classification:
359385
Abstract:
A microscope slide illuminator for lighting a slide from the edges in a manner that limits light entering the microscope lens to light that is reflected or refracted by the specimen on the slide. The light source includes one or more fiber optic bundles with one end arranged in a fan like array aligned with the edge of a slide and the other end adopted to be connected to a lamp. The bundles are contained in a housing shaped to receive a slide.