zemax can help to design many kinds of optical systems. Here are the basic steps: ; h\T7pwwb
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1. make spec for your system )\|+G5#`
2. make initial design
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3. choose glass materials " !~o
4. analysize the abration and image... ^Jp,&
5. modify and optimze them (this is the core of the design). 7 p{Pmq[
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To do these, you need to study basic knowledge of geometric optics.
