In a confocal setup, the image of a pinhole acts as the microscope light source and is projected into the specimen.
(the image of a pinhole; acts; as the microscope light source; L:In a confocal setup) (the image of a pinhole; is projected; L:In a confocal setup)
the image of a pinhole the image of a pinhole
acts is projected
as the microscope light source L:In a confocal setup
L:In a confocal setup