| 摘要 |
A light intensity measuring unit for measuring an intensity of light emitted from a microscope includes an aperture stop, a field stop, at least one measurement lens arranged between the aperture stop and the field stop, and an interface for attachment to a microscope. The aperture stop is positioned on or close to a back focal plane of the at least one measurement lens. The field stop is positioned on or close to a front focal plane of the at least one measurement lens. |
