求救...zemax坐标看到崩溃了...说明书500页中英文全看完依然不能理解...
RT,比如我想看一个D:\zemax\Samples\Sequential\Objectives\Wide angle lens 100 degree field.zmx的grid distortion
我选择了24X24的格子察看...我提取出文本数据察看数据点,先看一组数据...
Units are 英吋.
Field units are degrees
Wavelength: 0.58700 祄
Reference Coordinates: Xref = 0.00000E+000, Yref = 0.00000E+000
i j
-12-12
X-Field Y-Field R-Field
-4.01207E+001 -4.01207E+001 5.00000E+001
Predicted X Predicted Y Real X Real Y Distortion
-6.15224E-001 -6.15224E-001 -3.76269E-001 -3.76269E-001 -38.840361%
x-field 和y-field 应该是对应原点的水平角与竖直角,
那个predicted x 和real x 所用的是科学记数法....那么他们是基于什么原则换算成这个数值的呢.....
求教达人...
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