Besides MTF, RI, etc., I wonder how I can minimize flare/glare for an imaging lens design. Ideally somehow optimize it using merit functions? Thanks.
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Is there a way to consider/optimize flare/glare in merit function for lens design?
Best answer by Mark.Nicholson
Yes there is: GPIM.
Use the Ghost Focus Generator tool and get comfortable with what it does. GPIM can find the nearest ghost image and ghost pupil, and optimize it to be a long distance from the image surface. During the optimization it automatically updates so as the ‘nearest’ ghost changes so does the targeting. It’s a really cool operand.
-Mark
+3Yes there is: GPIM.
Use the Ghost Focus Generator tool and get comfortable with what it does. GPIM can find the nearest ghost image and ghost pupil, and optimize it to be a long distance from the image surface. During the optimization it automatically updates so as the ‘nearest’ ghost changes so does the targeting. It’s a really cool operand.
-Mark
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