Search
Menu
Hamamatsu Corp. - Mid-Infrared LED 11/24 LB
Photonics Dictionary

extinction meter

A type of exposure meter that artificially reduces the light admitted in a sequence of known fractions until a value is reached that is equivalent to the proper exposure.
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.