| wenyan456 |
2018-01-24 15:57 |
VR 菲涅耳设计--闲来无聊做了一下 效果还不错
大致做了一下包括序列与非序列,花了半小时左右,效果还不错,像质比单非球面透镜好太多了 @=-(H<0 Dd3f@b[WX 100度视场,入瞳直径8mm,菲涅耳透镜口径50mm;PMMA,中心厚7.5mm,边厚2.1mm {15j'Qwm 3uL
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