Light shielding device for microscope and microscope comprising same

Light shielding device for microscope and microscope comprising same

The invention relates to a light shielding device for a microscope and the microscope comprising the same. In the microscope, the transmitted illumination light from a transmitted illumination light source (1) irradiates from above a stage (3) to a sample positioned on the stage, and the fluorescent...

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Hauptverfasser: XU SHUKUAN, DONG FANG, GU XINGBIAO, CAO JUNJIE, LI JING
Format: Patent
Sprache:chi ; eng
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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creator XU SHUKUAN
DONG FANG
GU XINGBIAO
CAO JUNJIE
LI JING
description The invention relates to a light shielding device for a microscope and the microscope comprising the same. In the microscope, the transmitted illumination light from a transmitted illumination light source (1) irradiates from above a stage (3) to a sample positioned on the stage, and the fluorescent illumination light from a fluorescent illumination light source irradiates from below the stage to the sample positioned on the stage. The light shielding device (20) can be mounted at the lower end of a condenser (2) of the microscope to at least partially shield the external light rays that will enter an objective lens (4) of the microscope. The light shielding device may comprise a light shielding plate (21) and a mounting mechanism configured to mount the light shielding plate under the lower end of the condenser in a manually removable manner, and/or the light shielding plate comprises a through-hole (23) configured to allow all or part of the transmitted illumination light to pass through the light shielding
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OPTICS
PHYSICS
title Light shielding device for microscope and microscope comprising same
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