| 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 `nDgwp:b"
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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 k(v8 z Dq*
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