9
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|] F-tanθ畸变最大显示89度,刚查了手册 ;$vVYC 原文如下: Q_6v3no1 Note that this reference is meaningless for optical 7Hg;SK6t0 systems that use field angles at or greater than 90 degrees. If a system with field angles over 89 degrees is ThY\K>@] analyzed with this feature, the maximum computed field angle will be limited to 89 degrees