| 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 YxWA]
yL 3oMhsQz~z 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 @Q%<~b[y { !NXu 不多说上图 xH>2$ ;f MT{ovDA]. [attachment=81679] wMU}EoGS? HB,
k}Q [attachment=81680] /Bp5^(s G }U'?p [attachment=81681] A_2oQ* mcq.*at [attachment=81682] nP#|JRn= L<0eIw [attachment=81683] MhZ\]CAs9 67A g.f6- [attachment=81684] C(}N*e1 =jkiM_<h [attachment=81685]
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