Search
Menu
Gentec Electro-Optics Inc   - Measure With Gentec Accuracy LB
Photonics Dictionary

Foucault knife-edge test

The Foucault test is performed by moving a knife edge laterally into the image of a small point source. The eye, or a camera, is placed immediately behind the knife edge, and the exit pupil of the system is observed.
 
Products & Suppliers
Related Categories

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.