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

conjugate ratio

The ratio between the object distance and the image distance measured along the principal axis of a lens or mirror. An object at the focal point of a lens has an infinite conjugate ratio; an object at twice the focal length has a conjugate ratio of 1.
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.