Click here to load reader

Mil Std 150a

  • View
    247

  • Download
    4

Embed Size (px)

Text of Mil Std 150a

  • 8/14/2019 Mil Std 150a

    1/91

  • 8/14/2019 Mil Std 150a

    2/91

    \MIL-ST&-150A12MoyW9

    ARMEDORCESUPPLYUPPORTENTERWASHINGTON5,..

    PhotographicLensesMIL-STD-150A

    1.hi standardasee npprovedyheDepartmentfDefensean dsmandatoryor seyheDepartmentsfheArmy,heavy,an dth eAirForce,effective12May1959.

    2 .naccordancewithestablishedprocedure,theSignalCorps,Bureau ofAeronautics,ndAirForceav eeenesignatedsArmy-Navy-AirForcecustodiansofthisstandard.3.rovisionsofthisstandardreth esubjectofnternationalstand-ardizationgreementWhenevisionrancellationfhistandardsproposed,hedepartmentalustodianswillnformheirespectivee-partmental tandardization fficesohatppropriate ction ay etakenespectingthenternationalgreementconcerned.

    Aecommendedorrections,dditions r eletionshould ed-dressed^heStandardizationivision,ArmedorcesupplyupportCenter,Washington5,D..

  • 8/14/2019 Mil Std 150a

    3/91

    PLEASECHECKTHEAPPROPRIATEBLOCKBELOW:rI copiesarebeingforwarded.ndicatewhetherStatementA,B,C,D,E,F,orXapplies. CMCM

    LJ D IS TR IB U TIONS TATEM EN T A: AP P R OV EDFO RPUBLICRELEASE:DISTRIBUTION ISUNLIMITED

    C H D IS TR IB U TIONS TATEM EN T B: D IS TR IB U TIONAU TH OR IZ EDT O U.S.G O V E R N M E N TA G E N C I E SO N L Y ;(IndicateReasonan dDate),T H E RR E Q U E S T SFO RTHIS D O C U M E N TS H A L LBER E F E R R E D T O (IndicateControllingDoDOffice).

    C H D IS TR IB U TIONS TATEM EN T C: D IS TR IB U TIONAU TH OR IZ EDT O U.S.G OV ER N M EN T AGENCIESAN DTH EIRC O N T R A C T O R S ;(IndicateReasonan dDate). T H E RR E Q U E S T SFO RTHISD O C U M E N TS H A L LBER E F E R R E DT O (IndicateControllingD oD Office).

    CD D IS TR IB U TIONS TATEM EN T D: D IS TR IB U TIONAU TH OR IZ EDT O DoDAN DU.S.DoD C O N T R A C T O R S * 'O N L Y ;IndicateReasonan dDate). TH ER R E Q U E S T SSHALLBE R E F E R R E DT O (IndicateControllingD oD Office).

    IZ I D IS TR IB U TIONS TATEM EN T E: D IS TR IB U TIONAU TH OR IZ EDT O D oD C O M P O N E N T SO N L Y ;(Indicate Reasonan dDate). TH ERR E Q U E S T SS H A L LBE R E F E R R E DT O (IndicateControllingDoD Office). [U D IS TR IB U TIONS TATEM EN T F: FU R TH ERDISSEMINATION O N L YASDIRECTEDBY (IndicateControllingDoD Officean dDate)orHIGHER

    DoDAU TH OR ITY .

    C H D IS TR IB U TIONS TATEM EN T X :D IS TR IB U TIONAU TH OR IZ EDT O U.S.G O V E R N M E N TAGENCIES AN DPRIVATEINDIVIDUALSO RE N T E R P R I S E SELIGIBLET O O B T A I NE X P O R T - C O N T R O L L E DTECH N ICALDATAINACCOR D AN CEWITHDo DDIRECTIVE5230.25,W ITH H OLD IN GO F UNCLASSIFIEDTECH N ICALDATAF R O MPUBLICD I S C L O S U R E ,6N ov98 4(Indicatedateofdetermination). C O N T R O L L I N GD oDOFFICEIS(IndicateControllingDoDOffice).

    IThisdocumentwa spreviouslyforwardedtoDTICondate)an dthe ADnumberisI InaccordancewithprovisionsofDoDinstructions,the documentrequestedisno tsuppliedbecause:IItwillbepublishedatalaterdate.Enterapproximatedate,if known).,.I_J Other.(GiveReason)///// iL**-/ributionStatementsonTechnicalDojriiments,"18Mar8 7,describedbrieflyabove. echnicalDocumentsmustbeassigneddistributionstatementsDo DDirective523 0 . 24 ,"DistributionStatementsonTecfink&lDoj^ments,"18Mar8 7,containssevendistributionstatements,as

    PrintorTypeName

    AuthorizedSignature/Date elephoneNumber

  • 8/14/2019 Mil Std 150a

    4/91

    MIL-STD-150A12May95 9CONTENTS

    PagL S C O P E_1.1U R P O S E 1. 2LASSIFICATIONTypesof LensesTypeIAerialReconnaissanceTypeII AerialMapping .'. .TypeIII GeneralPhotographic.ZZZZZTypeT V ProcessTypeV MotionPictureCameraTypeV I_EnlargerTypeV II_Projection.TypeVIII PhotomicrographicTypeIX Portrait

    TypeX ViewfinderTypeX I CondenserTypeXu Copying- 2 TypeXIII Microphotogrraphie.. . 2 TypeIVRecording 2 2 .EFERENCEDD O C U M E N T S 2 2 .1O TAPPLICABLE 2 3.EFINITIONS 23.1X E S ,P O I N T S ,AN DD I S T A N C E S3.1.1pticalxis3 . L2xisofbestdefinition. . ' . . ' .3.1.2.1laneof bestdefinition3.1.2.1.1laneofbestaveragedefinition overthepictureareaFieldtilt ZZZZZ ZZZZZZ3.1.2.2estprincipalfocus8.1.3echanicalaxis3.1.3.1langeilt ZZZ Z1 Z"." "Z." .ZZ17"'"Z".7" 35.1.5.2laneofthereceiver3.1.2.3.1 ocaitnt ZZZZZZZZZZZ"Z Z"EquivalentocalengthCalibratedfocallength ZZ .'.'BackfocaldistanceFlangefocaldistance3.1.8rontfocaldistance5.1.9rontvertexbackocalistance3.1.10elephotoratio til S.l .2.1.2 3.1.4 3.1.53.1.6 8.1.7

  • 8/14/2019 Mil Std 150a

    5/91

    6 6

    MIUSTD-150A12M ay959Pag4S.l.llepthoff o cusanddepthoffield

    3.2PERTUREANDRELATEDQUANTITIESS5.1 Lens peed ' " '355pertureratio355 Effectiveaperture3.2.4learaperture3.2.5elativeperture8.2.5.1-number3.2.6-stopnd -number35.6.1reaweightedaverageT-number3.2.7r o n tperatingperture3.2.8ea rperatingperture3.3O N S T R U C T I O N A LFEATURES3.3.1pticalystem3.3.2ember3.35omponent3.3.4lement3.3.5ron tofphotographiclens35.6ac kof ho togra phiclens85.7am eofdesign35.8elephoto35.9lasstypes3. 4E C H A N I C A LANDSTRUCTURALFEATURES3.4.1 Cell "3.45arrel ~ ' .3.45 Cone3.4.4en siaphragm3.4.5risdiaphragmcontro l3.4.6arfocalized3.4.7pannerwrenchopenings.-3.5IELDFVIEW3.6PTI CA LC H A R A C T E R I S T I C S J 3.6.1mageuality " "3.65esolvingpower8.6.2 .1hotograph i cesolving o w er3.6.2 .2isualesolving o w e r3.6.25rojectedphotogra phicresolvingpower3.6.2.4rojectedvisualresolvingpower

    3.6.2 .5reaweightedaverageresolution8.65stigmatismandcurvatureoffield Q8.6.4o lororrect ion 08.6.4.1ongitudinalchroma t i c aberration8.6.5agnificat ion 08.6.5.1araxialmagnification

  • 8/14/2019 Mil Std 150a

    6/91

    MIL-STD-150A 12May1W Pag*118.6.5.2alibratedmagnification * 3.6.6istortion ZZ1

    22222 33334.. .444'4

    3.6 .6 .1adial istortion8.6.6.2angentialdistortion3.6 .6 .3rrorso fcentrat ion3.6 .6 .4rincipal ointo futocol l imation 3.6 .6 .5rismffect3.6.7elativellumination3.6.7.1ignetting3.6.7.2o s4aw3.6.7.2.1l luminanceistribution3.6.7.22ariationofc o s4aw3.6.7.3ea mect ions3.6.7.4bliquityngles3.6.8ransmittance3.6.8.1o l orcontribution8.6.9pherica lberration3.6.9.1o c a lhift3.6.9.1.1 3.6.9.12azeposit ion 8 .6 .10eiling lare3.6 .11ondenser

    3.7 3.7.1e rf ormancedesignation3.7.1.1c h r o m a t 3.7.12nastigmat3.7.1.3p o c h r o m a t8.7.2eflectioneducingcoatings8.7.3nvironmentalange8.7.4pticallass3-7.4.1efractivendex8.7.4.2ispersion3.7.42-1ispersiveower8.7.4.22bb e number8.7.4.3oubleefract ion8.7.4.4hemic a ldurabili tyofglass8.7.5nternalurfaces3.8 BEAUTYD E F E C T S 3.8.1aterialefects3.1.1ubbles8.8.1.1.1 Seeds3.8.1.12 Air ells3.8.12racks3.8.1.3eathers3.8.1.4olds,o rlapsPositionofgreatestconce n tra t i on ** ... 1515characteristicsMISCELLANEOUS"FEATURES \\.555666666666667777777

  • 8/14/2019 Mil Std 150a

    7/91

    MII-STD-150A12M ay95 93.8.1.53.8.1.6 3.8.1.73.8.1.83.8.1.8.1 3.8.1.8.2 8.8.2 3.8.2.13.8.2.2 3.8.2.2 3.8.2.8.18.8.2.4 8.8.2.5 3.8.2.6 8.8.2.6.1 3.8.2.73.8.2.83.8.2.98.8.2.103.8.2.11 3.8.2.12 3.8.2.188.8.2.14

    Pag*....7....7.... 17"llKlRyffS tiHM.llMMMMWMltHMtHHW*W *ll*MIWM, ilW iMIM*MWOwiklU . ^, .. _ * *****"*****1 Striae 7Rea ms..~......~.. 7C ords..~ 7Ma nufa c tur ingefects .7 . 77777._ 77

    .. 777

    startsBlistersBurnsCement Run-ins..ChipsCracksBigsDirtho lesDirt-GraynessMoldmar ks17Orange ee l .. .P o o rpolishScrat che sSmears ,scum,waterspots,etcStain 17 17 1818 18 4.1 4.1.14.1.24.1.34.1.8.34.1.44.1.4.14.1.4.2 4.1.4.34.1.4.44.1.5 4.1.5.S

    5. 5.1 5.1.1 5.1.1.1 5.1.1.25.1.1.3 5.1.1.4

    GENERALR E Q U I R E M E N T S 8M A R K I N G S 8L e n smarkings8Cellmarking 8Maximumaperture 8f-numbr8Irisdiaphragmcontro lmarking 8Fullto p 8Maximumperturealue 8Fract ionalto pvalues 8Toleranceofmarking 9Foca llength 9Accura cyoffocusingscales 9

    DETAILR E Q U I R E M E N T S 9M E T H O D SO FT E S TANDMEASUREMENT 9

    Testpparatus 9Collimator 9Opticalenchndno d a llide dInfinity0W h i t elight 0VI

  • 8/14/2019 Mil Std 150a

    8/91

    MIUSTD-150A12M ay959Pag

    6.1.1.4.15.1.1.5 5.L1.6 5.1.L7 5.1.1.7.15.1.1.7.2 5.1.1.7.3 5.125X2.15.1225.122.15.122.1.15.12225.12.3 6.1.2.45.12.55.12.6 5.1.2.75.12.8 5.12.9 5.1.2.9.15.12.925.12.105.12.10.1 5.12.1025.L2.115.12.11.15.12:1125.12.1125.15.11.45.12.11.4.1 5.1.2.11.4.2 5.12.11.4.35.12.11.4.45.1.2.1L4.55.12.12 5.12.12.1 5.12.12.1.15.12.12.1.25.12.1225.12.1225.12.12.46.1.2.185.1.2.18.15.1.2.1325.1.2.14

    2020202021

    FlashdischargeampsPhotographicplatesandilm....~.TestonditionsResolvingpowerarget.......HighontrastargetMediumontrasttarget1Lowontrastarget1Testmethods 1Planeofbestdefinition_1Equivalentocalength1Method Photographicmethod1MethodACombinationmethod 2MethodNodalslidemethod2Calibratedfocallength2Backocaldistance 2Flangeocaldistance 2Frontocaldistance2Frontvertexbackfocaldistance3Apertureatio 3Effectiveaperture..~..............3Method3Microscopemethod3Method4Pointsourcemethod 3T-numberandransmittance..~_..4Method Extendedourcemethod-4Method Collimatorm e t h o d "4Relativellumination ......... 5Method7Extendedsourcemethod5Method Collimatormethod.5Method Densitometricmethod5Method0Indirectomputationmethod6Distortionlesslenswithobjectatnfinity 6Distortionlesslenswithfiniteobjectdistance 6Distortingenswithobjectatinfinity 6 -Distortinglenswithfiniteobjectdistance 6Monocentricens7Resolvingower 7Photographicresolvingpower7Method11Collimatormethod 7Method12Targetrangemethod8Method13Visualesolvingpower 8Method14Projectedphotographicresolvingpower9* Method5Projectedvisualresolvingpower9Astigmatismandurvatureofield 9Method6Resolvingpowertargetmethod 9Meth-d17Nodallidemethod 0C o l o rorrt.tion 0

    vi i

  • 8/14/2019 Mil Std 150a

    9/91

    MIL-STD-150A 12May95*Tagt

    6.12.14.1 Longitudinalchromaticaberration6.12.14.1.1Method18Photographicmethod5.1.2.14.1.2Method9Nodalslidemethodgl5.1.2.14.2 Lateralhromaticberration5.1.2.14.2.1Method20Photographicmethod.-5.1.2.14.2.2Method21Nodalslidemethodgl5.1.2.15agnificationl5.1.2.15.1araxialagnificati

Search related