huxingong:我也觉得是你们公司的镜头公差太严了[表情]
B^;P:S<yG 你先做个公差分析
M7O5uW` 还有就是你的温度到底能变化多少呢?
(2013-04-16 09:16)
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Aj854 L(! 温度变化从-20度到70度,我做了公差分析如下
0h[pw bjQp6!TsZ WARNING: Boundary constraints on compensators are ignored when
~6HpI0i using fast mode or user-defined merit functions.
>tUi ;!cQ Kw`{B3" Criteria : Geometric MTF average S&T at 220.0000 lp/mm
MM}lW-q; Mode : Sensitivities
e7m>p\" Sampling : 3
MX@t[{ Gg9 Optimization Cycles : Automatic mode
T<hS Nominal Criteria : 0.28696347
-YXNB[C Test Wavelength : 0.5500
yqEX0|V% q&/<~RC* Fields: User Defined Real Image height in Millimeters
,g.*Mx`- # X-Field Y-Field Weight VDX VDY VCX VCY
5`TbM 1 0.000E+000 0.000E+000 1.000E+000 0.000 0.000 0.000 0.000
i`m&X6)\j 2 0.000E+000 8.724E-001 1.000E+000 0.000 0.000 0.000 0.000
!e8OC9_x 3 0.000E+000 1.454E+000 1.000E+000 0.000 0.000 0.000 0.000
S(B$[)( 4 0.000E+000 2.036E+000 1.000E+000 0.000 0.000 0.000 0.000
4pvT?s>68 5 0.000E+000 2.617E+000 1.000E+000 0.000 -0.031 0.000 0.031
y9K U&