Search
Menu
Excelitas PCO GmbH - PCO.Edge 11-24 BIO LB
Photonics Dictionary

relative brightness

A figure of merit corresponding to the amount of light seen by a viewer through binoculars. A higher number indicates a brighter image in low-light situations. The relative brightness value is obtained by squaring the diameter of the exit pupil in millimeters.
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.