ISO 19056-3:2022 pdf download – Microscopes — Definition and measurement of illumination properties — Part 3: Incident light fluorescence microscopy with incoherent light sources. 5.5 Uniformity The measurement for uniformity shall be performed by using an electronic image sensor that can capture the specified image field. This electronic image sensor shall consist of at least 50 rows and columns of individual elements (pixels). Furthermore, the image sensor shall be designed for an entrance pupil at infinity. If the mechanical design of the microscope does not allow the image sensor to be placed in the plane of the image field, no...