| 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 1~j.jv$ Ros5]5=dP 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 9[:nWp^ Drg'RR>< 不多说上图 am`eist: mv5!fp_*7 [attachment=81679] U5Rzfm4 9~N7hLT [attachment=81680] D0uf=BbS ,u$$w [attachment=81681] r,F'Jd5 L/V3sSt [attachment=81682] e&E*$G@.7 qlSMg;"Ghw [attachment=81683] -5.>9+W8I B^eea [ [attachment=81684] X]`\NNx rBpr1XKl, [attachment=81685]
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