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

inefficient shutter

A shutter in which the opening and closing times for a large aperture setting occupy a substantial fraction of the total exposure time so that apertures and time pair readings from an exposure meter may be inaccurate by a stop or more.
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.