Inverted microscope

摘要

Provided is an inverted microscope 1 comprising an objective optical system 2 that collects light from a specimen A; an image-forming optical system 3 that images the light from the specimen A that has been collected by the objective optical system 2 to form an intermediate image; a relay optical system 6 that relays the intermediate image B of the specimen A formed by the image-forming optical system 3; a binocular lens barrel 5 that splits the light from the relay optical system 6; a pair of ocular optical systems 4 that image, in a magnified manner, the intermediate images that have been split by the binocular lens barrel 5 on eyes E of an observer as virtual images; wherein the following conditional expressions are satisfied:
K=(Fntl/Ftl)×βRL  (1),Fne=Fe×K  (2), and0.3

主权项

1. An inverted microscope comprising:
an objective optical system that collects light from a specimen; an image-forming optical system that images the light from the specimen that has been collected by the objective optical system to form an intermediate image; a relay optical system that relays the intermediate image formed by the image-forming optical system; an light-splitting unit that splits the light from the relay optical system; and a pair of ocular optical systems that image, in a magnified manner, the intermediate images that have been split by the light-splitting unit on eyes of an observer as virtual images; wherein the following conditional expressions are satisfied:
K=(Fntl/Ftl)×βRL  (1),Fne=Fe×K  (2), and0.3