Recently a customer was using the Point Source Microscope (PSM) to align a slow, singlet objective lens and find its focus.
Articles in Category: News
The MicroFinish Topographer helped bring you this spectacular image of the sun.
A combination of the Auto Gain function of the Point Source Microscope (PSM) and the use of an Axicon grating make centering of severely misaligned lenses easy.
The Optical Society offered Robert (Bob) Parks an opportunity to share his stories of excitement and inspiration in a couple of short videos.
For the last three years Optical Perspectives Group, LLC (OPG) had a licensing agreement with Trioptics-USA to manufacture and sell OPG products exclusively world-wide.
USING THE CALIBALL™
Using the CaliBallTM to calibrate interferometer transmission or reference spheres using the random ball test is almost fool proof.
However, observing a few simple precautions will improve the results of the calibration.
This webinar with Robert Parks is presented by the OSA Systems and Instrumentation Technical Group.