Microscope and microscope light source unit

摘要

A microscope includes: a first epi-illumination light-source unit to perform fluorescence observation; a second transmitted-illumination light-source unit to perform transmission observation, the second transmitted-illumination light-source unit including a light source provided with a light emitting element that emits excitation light and a fluorescent substance that emits fluorescence upon irradiation with the excitation light; and an incidence limiting section configured to limit an incidence of light on the light source from an outside of the second light source unit during a light-off period of the light emitting element. The incidence limiting section is configured to remove an incidence limitation of the light from the outside while the light emitting element is being lit.

主权项

1. A microscope comprising:
a first epi-illumination light-source unit configured to perform fluorescence observation; a second transmitted-illumination light-source unit configured to perform transmission observation, the second transmitted-illumination light-source unit including a light source provided with a light emitting element that emits excitation light and a fluorescent substance that emits fluorescence upon irradiation with the excitation light; and an incidence limiting section configured to limit incidence of light on the light source from an outside of the second light source unit during a light-off period of the light emitting element, wherein the incidence limiting section is configured to remove an incidence limitation of the light from the outside while the light emitting element is being lit.