Under the Merit Function Editor > Design > Default Merit Function, select this option Angular Radius. 0Y\7A
!n5s/"'H
Check the Help you will see this: XXZ$^W&
+isaqfy/
"Angular Radius: The radial extent of the angular aberrations in image space. Intended for afocal systems" i{2rQy+
7033#@_
Hope this is helpful!