OPG has stopped offering a centering station using a rotary table to establish an axis in space to which to align optical system. Rather we now offer a centering station that uses an Axicon grating to create the axis.
Articles in Category: Announcements
CALIBALL™ I & CALIBALL™ II - NOW AVAILABLE
Directly from Optiper.com
It is now possible to buy both versions of the CaliBall right here on this website.
Between TRIOPTICS USA, Inc. & Optical Perspectives Group, LLC