zemax can help to design many kinds of optical systems. Here are the basic steps: *59|
r~JGs?GH
1. make spec for your system {chZ&8)f
2. make initial design /F9Dg<#a
3. choose glass materials @)0
4. analysize the abration and image... { `Z~T&}~T
5. modify and optimze them (this is the core of the design). -"S94<Y
DA iS|x
To do these, you need to study basic knowledge of geometric optics.