[求助]一个红外镜头的优化 [复制链接]

附件中所示，最后一面理想透镜前应该出射平行光，由于原始出射的光为近似的平行光，所以理想透镜前不是平行光入射。想请哪位高人帮忙优化优化。要求平行光入射到理想透镜上，出射光的视场为24度或小于24度。

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My suggestion would be setting surf 34 as image surface for optimization using operand IMSF and followed by default RMS Angular Radius criterion. These operands are to be added onto your current merit function. Another thing, it might be a good idea to replace RMS Wavefront error by RMS Spot Radius to start with. j1%o+#df  
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Quite likely you will need to place some constraints on on surface radius, but the principle should work. See some of the resutls here. (Unfortunately I can't send the files.  

repost the layout including paraxial lens

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学学这个系统，有没有什么好东西呢。