光学设计

姓名：伍征义学号：20100030333软件课程设计题目：定焦镜头的技术指标：焦距：28fmm，相对孔径/1/3.5Df，图像传感器为CCD，像素为1200×960，像元为3.83.8mm。在可见光波段设计(取d、F、C三种色光，d为主波长)。设计要求：镜片数小于10片，焦距280.2fmmmm，中心相对照度大于65%，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，最大畸变＜3.5%。1.透镜结构参数，视场、孔径等光学特性参数：System/PrescriptionDataGENERALLENSDATA:Surfaces:12Stop:6系统光圈:入瞳直径=8GlassCatalogs:SCHOTTRayAiming:Off变迹:均衡,统一的,因子=0.00000E+000有效的焦点长度:27.99988(系统温度和压力在空气中)有效的焦点长度:27.99988(在像空间)BackFocalLength:17.50113统计轨迹:40.24图像空间F/#:3.499984离轴工作面F/#:3.499984工作面F/#:3.498717ImageSpaceNA:0.141422物空间NA:4e-010光阑半径:2.446456离轴像高:2.923143近轴放大率:0入瞳直径:8入瞳区域:17.94058入瞳直径:9.552972入瞳直径区域:-33.40412FieldType:Angleindegrees最大视场:5.96主光波长:0.5875618镜头单位:毫米角度放大率:0.8374358Fields:7FieldType:Angleindegrees#X-ValueY-ValueWeight10.0000000.0000001.00000020.0000003.4400001.00000030.0000004.8600001.00000040.0000005.9600001.00000050.000000-5.9600001.00000060.000000-4.8600001.00000070.000000-3.4400001.000000VignettingFactors#VDXVDYVCXVCYVAN10.0000000.0000000.0000000.0000000.00000020.0000000.0000000.0000000.0000000.00000030.0000000.0000000.0000000.0000000.00000040.0000000.0000000.0000000.0000000.00000050.0000000.0000000.0000000.0000000.00000060.0000000.0000000.0000000.0000000.00000070.0000000.0000000.0000000.0000000.000000Wavelengths:3Units:祄#ValueWeight10.4861331.00000020.5875621.00000030.6562731.000000SURFACEDATASUMMARY:SurfTypeCommentRadiusThicknessGlassDiameterConicOBJSTANDARD无限远无限远001STANDARD17.4132.21SSK4A11.5405102STANDARD44.8060.5410.9280103STANDARD10.8715.05N-SK1610.2107704STANDARD无限远0.87F147.58394605STANDAR6.2484.056.3569880STOSTANDARD无限远3.714.93492307STANDARD-6.5760.84F145.64126308STANDARD无限远2.78N-SK166.38697109STANDAR-8.4840.547.365901010STANDARD40.1942.18N-SK167.73375011STANDARD-22.42817.477.8458160IMASTANDARD无限远5.8386660PHYSICALOPTICSPROPAGATIONSETTINGSSUMMARY:OBJSTANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit1STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit2STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit3STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit4STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit5STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFitSTOSTANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit7STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit8STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit9STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit10STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFit11STANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFitIMASTANDARDUseRaysToPropagateToNextSurface:OffRecomputePilotBeam:OffDoNotRescaleBeamSizeUsingRayData:OffUseAngularSpectrumPropagator:OffUseParallelProbingRays:OffReferenceRadius:BestFitEDGETHICKNESSDATA:SurfEdge11.56055321.47900333.77658741.73890353.181097STO3.07435571.47564581.93891491.567526101.6478161117.815745IMA0.000000INDEXOFREFRACTIONDATA:SurfGlassTempPres0.4861330.5875620.656273020.001.001.000000001.000000001.000000001SSK4A20.001.001.625467521.617649751.61426642220.001.001.000000001.000000001.000000003N-SK1620.001.001.627556351.620409971.617271664F1420.001.001.612493491.601400551.59676317520.001.001.000000001.000000001.00000000620.001.001.000000001.000000001.000000007F1420.001.001.612493491.601400551.596763178N-SK1620.001.001.627556351.620409971.61727166920.001.001.000000001.000000001.0000000010N-SK1620.001.001.627556351.620409971.617271661120.001.001.000000001.000000001.000000001220.001.001.000000001.000000001.00000000THERMALCOEFFICIENTOFEXPANSIONDATA:SurfGlassTCE