光学工程课程设计照相物镜的ZEMAX设计.docx
《光学工程课程设计照相物镜的ZEMAX设计.docx》由会员分享，可在线阅读，更多相关《光学工程课程设计照相物镜的ZEMAX设计.docx（14页珍藏版）》请在冰豆网上搜索。
光学工程课程设计照相物镜的ZEMAX设计
光学工程
课程设计
班级:
T1003-3班
学号:
20100030305
姓名:
李金鑫
一.光学设计软件ZEMAX的使用设计要求:
1.镜头镜片数小于10片
2.图像传感器（CCD）指标
像素:
1200×960,像元:
3.83.8mmμμ?
。
3.物镜
定焦,焦距28.0mm,畸变<3.5%焦距280.2fmmmm'=±,相对孔径/1/3.5Df'=
轴上点100/lpmm的MTF值在0.3以上,轴外0.707视场100/lpmm的MTF值在0.15以上,渐晕:
中心相对照度>65%
在可见光波段设计（取d、F、C三种色光,d为主波长）。
4.计算过程:
成像面积:
（1200*3.8）*（960*3.8）=4.56*3.648mm2对角线长度:
22648.356.4+=5.84mm
像高:
5.84/2=2.92mm无限远入射光线的半视场角为:
96.5）arctan（''
==f
ywCCD的特征频率为:
1/（2*0.038）=131.6lp/mm有效焦距长度:
'f=28mm由于相对孔径
'13.5
Df=,所以8Dmm=。
软件设计结果:
1.透镜结构参数,视场、孔径等光学特性参数:
GENERALLENSDATA:
Surfaces:
12
Stop:
6
SystemAperture:
EntrancePupilDiameter=8
GlassCatalogs:
SCHOTT
RayAiming:
Off
Apodization:
Uniform,factor=0.00000E+000
EffectiveFocalLength:
28.0008（inairatsystemtemperatureandpressure）EffectiveFocalLength:
28.0008（inimagespace）
BackFocalLength:
17.49979
TotalTrack:
40.26
ImageSpaceF/#:
3.499992
ParaxialWorkingF/#:
3.499992
WorkingF/#:
3.498718
ImageSpaceNA:
0.1414217
ObjectSpaceNA:
4e-010
StopRadius:
2.446367
ParaxialImageHeight:
2.92315
ParaxialMagnification:
0
EntrancePupilDiameter:
8
EntrancePupilPosition:
17.94124
ExitPupilDiameter:
9.552524
ExitPupilPosition:
-33.42397
FieldType:
AngleindegreesMaximumField:
5.96
PrimaryWave:
0.5875618
LensUnits:
Millimeters
AngularMagnification:
0.837475
Fields:
4
FieldType:
Angleindegrees
#X-ValueY-ValueWeight
10.0000000.0000001.000000
20.0000003.4400001.000000
30.0000004.8600001.000000
40.0000005.9600001.000000
VignettingFactors
#VDXVDYVCXVCYVAN
10.0000000.0000000.0000000.0000000.000000
20.0000000.0000000.0000000.0000000.000000
30.0000000.0000000.0000000.0000000.000000
40.0000000.0000000.0000000.0000000.000000
Wavelengths:
3
Units:
Microns
#ValueWeight
10.4861331.000000
20.5875621.000000
30.6562731.000000
Surface6DataSummary
Title:
Date:
WEDJAN92012
Lensunits:
毫米
Thickness:
3.71
Diameter:
4.93475
EdgeThickness:
YEdgeThick:
3.0744
XEdgeThick:
3.0744
IndexofRefraction:
Glass:
#WavelengthIndex
10.486131.0000000000
20.587561.0000000000
30.656271.0000000000
SurfacePowers（assituated）:
Surf5:
-0.096255
Surf6:
0
Power56:
-0.096255
EFL56:
-10.389
F/#56:
-1.6343
SurfacePowers（inair）:
Surf5:
0
Surf6:
0
Power56:
0
EFL56:
0
ShapeFactor:
1
SURFACEDATASUMMARY:
SurfTypeRadiusThicknessGlassDiameterConicOBJSTANDARD无限远无限远00
1STANDARD17.41
22.21SSK4A11.5406
30
2STANDARD44.8060.5410.9281
30
3STANDARD10.8715.05N-SK1610.2108
40
4STANDARD无限远0.87F147.5839430
5STANDARD6.2484.056.3569520STOSTANDARD无限远3.714.9347550
7STANDARD-6.5760.84F145.6410570
8STANDARD无限远2.78N-SK166.3867020
9STANDARD-8.4840.547.3656210
10STANDARD40.1962.18N-SK167.7334310
11STANDARD-22.42817.497.8454990IMASTANDARD无限远5.8362950
EDGETHICKNESSDATA:
SurfEdge
11.560479
21.479014
33.776568
41.738893
53.181107
STO3.074404
71.475596
81.938981
91.567433
101.647868
1117.835717
IMA0.000000
INDEXOFREFRACTIONDATA:
SurfGlassTempPres0.4861330.5875620.656273
020.001.001.000000001.000000001.00000000
1SSK4A20.001.001.6254675
21.617649751.61426642
220.001.001.000000001.000000001.00000000
3N-SK1620.001.001.627556351.620409971.61727166
4F1420.001.001.612493491.6014005
51.59676317
520.001.001.000000001.000000001.00000000
620.001.001.000000001.000000001.00000000
7F1420.001.001.612493491.601400551.59676317
8N-SK1620.001.001.627556351.620409971.61727166
920.001.001.000000001.000000001.00000000
10N-SK1620.001.001.627556351.620409971.61727166
1120.001.001.000000001.000000001.00000000
1220.001.001.000000001.000000001.00000000THERMALCOEFFICIENTOFEXPANSIONDATA:
SurfGlassTCE*10E-6
00.00000000
1SSK4A6.10000000
20.00000000
3N-SK166.30000000
4F147.90000000
50.00000000
60.00000000
7F147.90000000
8N-SK166.30000000
90.00000000
10N-SK166.30000000
110.00000000
120.00000000
F/#DATA:
F/#calculationsconsidervignettingfactorsandignoresurfaceapertures.
Wavelength:
0.4861330.5875620.656273#FieldTanSagTanSagTanSag
10.0000deg:
3.49993.49993.49873.49873.50033.5003
23.4400deg:
3.50593.50343.50473.50223.506
33.5038
34.8600deg:
3.51153.50683.51053.50563.51213.5071
45.9600deg:
3.51693.51023.51603.50903.51763.510
5CARDINALPOINTS:
Objectspacepositionsaremeasuredwithrespecttosurface1.
Imagespacepositionsaremeasuredwithrespecttotheimagesurface.
Theindexinboththeobjectspaceandimagespaceisconsidered.
ObjectSpaceImageSpace
W=0.486133
FocalLength:
-28.00915928.009159
FocalPlanes:
-5.3963610.018674
PrincipalPlanes:
22.612798-27.990486
Anti-PrincipalPlanes:
-33.40552028.027833
NodalPlanes:
22.612798-27.990486
Anti-NodalPlanes:
-33.40552028.027833
W=0.587562（Primary）
FocalLength:
-28.00084228.000876
FocalPlanes:
-5.5080100.009789
PrincipalPlanes:
22.491928-27.990148
Anti-PrincipalPlanes:
-33.50794728.009727
NodalPlanes:
22.491928-27.990148
Anti-NodalPlanes:
-33.50794728.009727
W=0.656273
FocalLength:
-28.01170828.011708
FocalPlanes:
-5.5728530.025235
PrincipalPlanes:
22.438855-27.986473
Anti-PrincipalPlanes:
-33.58456028.036943
NodalPlanes:
22.438855-27.986473
Anti-NodalPlanes:
-33.58456028.036943
2.像质指标
实际值目标值
'=28
fmm
28.0008
畸变:
0.28%﹤3.5%MTF:
100lp/mm70.29%>30%（轴上）100lp/mm66.4%>15%（轴外）
3.公差数据分析结果:
AnalysisofTolerances
Unitsare毫米.
ParaxialFocuscompensationison.Inthismode,all
compensatorsareignored,exceptparaxialbackfocuschange.
WARNING:
RAYAIMINGISOFF.Veryloosetolerancesmaynotbecomputedaccurately.WARNING:
Boundaryconstraintsoncompensatorsareignoredwhen
usingfastmodeoruser-definedmeritfunctions.
Criteria:
RMSSpotRadiusin毫米
Mode:
Sensitivities
Sampling:
3
NominalCriteria:
0.00090019
TestWavelength:
0.6328
Fields:
YSymmetricAngleindegrees
#X-FieldY-FieldWeightVDXVDYVCXVCY
10.000E+0000.000E+0002.000E+0000.0000.0000.0000.000
20.000E+0004.172E+0001.000E+0000.0000.0000.0000.000
30.000E+000-4.172E+0001.000E+0000.0000.0000.0000.000
40.000E+0005.960E+0001.000E+0000.0000.0000.0000.000
50.000E+000-5.960E+0001.000E+0000.0000.0000.0000.000
Worstoffenders:
TypeValueCriteriaChange
TIRY7-0.2000000000.0203559000.019455709
TIRY70.2000000000.0203559000.019455709
TSDY7-0.2000000000.0174425640.016542373
TSDY70.2000000000.0174425640.016542373
TIRX7-0.2000000000.0173216490.016421459
TIRX70.2000000000.0173216490.016421459
TIRY9-0.2000000000.0164949370.015594747
TIRY90.2000000000.0164949370.015594747
TIRX9-0.2000000000.0154056860.014505496
TIRX90.2000000000.0154056860.014505496
EstimatedPerformanceChangesbaseduponRoot-Sum-Squaremethod:
NominalRMSSpotRadius:
0.000900
Estimatedchange:
0.055470
EstimatedRMSSpotRadius:
0.056370
CompensatorStatistics:
Changeinbackfocus:
Minimum:
-1.006356Maximum:
1.112564Mean:
0.000982StandardDeviation:
0.183198
MonteCarloAnalysis:
Numberoftrials:
20
InitialStatistics:
NormalDistribution
TrialCriteriaChange
10.0109730130.010072822
20.0557170680.054816878
30.0187351730.017834982
40.0141946690.013294478
50.0377451580.036844967
60.0194055750.018505384
70.0323979940.031497804
80.0079288070.007028617
90.0354147960.034514606
100.0284731940.027573004
110.0161189380.015218748
120.0138510980.012950907
130.0437973930.042897203
140.0187515520.017851362
150.0271233620.026223172
160.0268252300.025925040
170.0284100490.027509858
180.0242958270.023395637
190.0223599060.021459715
200.0248405390.023940348
Nominal0.000900191
Best0.007928807Trial8Worst0.055717068Trial2Mean0.025367967
StdDev0.011350176
CompensatorStatistics:
Changeinbackfocus:
Minimum:
-1.962392
Maximum:
1.332779
Mean:
-0.175784
StandardDeviation:
0.907429
90%<=0.037745158
50%<=0.024295827
10%<=0.010973013
EndofRun.
ToleranceDataSummary
RadiusandThicknessdataarein毫米.
PowerandIrregularityareindoublepassfringesat0.6328祄
Onlysphericalandastigmatismirregularitytolerancesarelistedinthe"SURFACECENTEREDTOLERANCES";
Zernikeirregularitytolerancesarelistedunder"OTHERTOLERANCES".
SurfaceTotalIndicatorRunout（TIR）arein毫米.
IndexandAbbetolerancesaredimensionless
SurfaceandElementDecentersarein毫米.
SurfaceandElementTiltsareindegrees.
SURFACECENTEREDTOLERANCES:
SurfRadiusTolMinTolMaxPowerIrregThicknessTolMinTolMax
117.41
2-0.20.2-0.22.21-0.20.2
244.806-0.20.2-0.20.54-0.20.2
310.871-0.20.2-0.25.05-0.20.2
4Infinity--10.20.87-0.20.2
56.248-0.20.2-0.24.05-0.20.2
6Infinity----3.71-0.20.2
7-6.576-0.20.2-0.20.84-0.20.2
8Infinity--10.22.78-0.20.2
9-8.484-0.20.2-0.20.54-0.20.2
1040.196-0.20.2-0.22.18-0.20.2
11-22.428-0.20.2-0.217.49--
12Infinity----0--
SURFACEDECENTER/TILTTOLERANCES:
SurfDecenterXDecenterYTiltXTiltYTIRXTIRY
10.
20.2--0.20.2
20.20.2--0.20.2
30.20.2--0.20.2
40.20.2--0.20.2
50.20.2--0.20.2
6------
70.20.2--0.20.2
80.20.2--0.20.2
90.20.2--0.20.2
100.20.2--0.20
升级会员 