Search
Menu
Opto Diode Corp. - Opto Diode 10-24 LB
Photonics Dictionary

optical dynameter

A small low-power microscope or magnifier with a scale that is used to measure the exit pupil diameter and eye relief on visual instruments. Optical dynameters are often used to measure the magnification of an afocal optical system such as a telescope.
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.