What is an ImagineOptix SA-QW?
An ImagineOptix SA-QW is a Multi-Twist Retarder (MTR) designed for quarterwave operation over extremely wide angles and large bandwidths.
How It Works
ImagineOptix SA-QWs are simply Multi Twist Retarders that have been designed to keep quarter-wave performance over wide wavelength ranges and very large acceptance angles.
Wide Acceptance Angle