Zemax Opticstudio User Manual-------- [patched]

: A persistent side panel used to define global parameters like aperture, wavelength, field of view, and environmental settings.

This is the heart of your design. It is a spreadsheet where you define the optical system surface-by-surface. Zemax Opticstudio User Manual--------

[Tutorial Series] Getting Started with OpticStudio - Ansys Optics : A persistent side panel used to define