- Lensflare:Evenbehindwelder'slens,alensflarecanoccur.Themisthasdefinededgesinseveralareas,whicheliminatesthepossibilityofalensflareorlightrefraction....
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- RradiallensdistortionAnalgorithmispresentedbasedoncurvaturevariancetocalibratethelensdistortionofdigitalcamera.Ifnot,yourfacemightlookbiggerthanusualduetolensdistortion.Withregardtoimagecenter,pixels′distributiononimageplaneisstillsymmetricalevenund...
- 32194
- Optimumdesignofmicro-cylindricallenscouplingsystemforsolidlasersWithacylindricallensfocusingthepulsedlaser,ahighspatialresolutionphotoacousticdetectionofproteinsinpolyacrylamidegelisdemonstrated.Accordingtheresultwegot,wedesignedancylindricallenswhic...
- 17041
- lenshoodforcinematographiccamerasSliceasmallholeinthesideofacarrierbagandstretchitoverthelenshood,fasteningwitharubberbandtokeepitinplace....
- 17451
- SchlierenprojectionlensAmirror,lens,orcombinationoflensesusedtogatherlightanddirectituponanobjectorthroughaprojectionlens.Twomaininstallationmethodsoflithographyprojectionlenswerestudiedinthispaper,andtheircharacteristicswerediscussed....
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- Lensflare:Evenbehindwelder'slens,alensflarecanoccur.Eachlensconsistsofanouterlenswithacorrectivedistanceprescription,andaflexibleinnerlens.Importlensprovideclearandvividpictures.Thishelpsdeterminetherighttypeoflensimplant(intraocularlens,orIOL).Isth...
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- 1、Yes,theyareapairofbrownladieshornrimmedglasseswithblurtintedlenses.2、Yes,theyareapairofbrownladieshornrimmedspectacleswithbluetintedlenses.3、Inaddition,usingaflatscreenwithanantiglarecover,andwearingglare-reducingortintedlensescanhelptominimizeg...
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- flat-fieldachromaticobjectivelensobjectivelensofthescanningelectronmicroscopeI'malsosomewhatmystifiedatPentax'sfailuretoprovidelenscapsfortheobjectivelenses.Solipsismisbasicallywhatyougetwhenyoutrytointerpretsubjectiverealitythroughanobjectivelens....
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- Hydrophobiccoatingsseallenssurfaceswithanultra-smoothpolymer,makingiteasytocleantheeyeglasslensesfromdirt,wateroroilycontaminationcansimplybewipedoff.Seeingthetwoimagestogethercreatesasenseofdepththatthebrainperceivesas3-d,withoutthehelpofspecialeyeg...
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- 经典语录初夏是小猫季,园子里的一堆石棉瓦里也住进了1只母猫和3只小猫。母猫是只黄*的虎纹猫,这种颜*的猫母猫悍、公猫憨,小猫中有一只跟妈妈长得一模一样,格外活泼,也格外受宠爱,另外两只一灰一花,毛绒绒地滚作一团,很有纪律感的母猫就把它们叼起来排列整齐。多想当小猫呀。有时...
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- invertedtelephotolensretrofocuslens=invertedtelephotolensinvertedtelephotolens=retrofocusIens...
- 29380
- Glassblanksofphotochromicspectaclelensglass,curved,bentorhollowed(excl.opticalelementsandopticallyworkedglass)fornon-correctiveorcorrectivespectaclelenses...
- 8246
- Thecameralensmustbescreenedfromdirectsunlight.Ayellowfilterisplacedinfrontofthecameralenstoassurethatnobluelightwillbeimaged.Therewasbloodandbitsofwhitefleshonhisfaceandonhisflakjacketandonhiscameralens.Makesurethecameralensisateyelevelorjustslightly...
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- Applicabletoopticalglasswithhighfinenessandsuper-softmaterialsuchasLCD,ITOinductiveglass,digitalcameralensandprojectorlens.Theprojectorlensimprovesthelightutilization(makeitmorefocus)andsolvestheproblemofastigmatism....
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- Itisacomplexmagnifyinglensusedtoviewtheimageformedatthefocalplane.Capturedusingamagnifyinglens,thephotoshowstheeffectofoutsidelightondropletsofdewinawindowpane.Aninstrumentforexaminingtheinterioroftheear,especiallytheeardrum,consistingessentiallyofam...
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- highrefractiveindexandlowdensityopticallensblankWorldfamouspneumaticpartsandopticallens,laserpathreflectioncontrolfunctionaswellareadopted.YG374largesphericalmillingmillisusedformillingallkindsofopticallenscurvaturecoldequipment.Thermalimagingsystems...
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- lens(excl.ophthalmiclensesandobjectivelensesforcameras),glass,opticallyworkedmountedGlassblankofophthalmiclenses...
- 7293
- 1、Theresearchofmicro-lensarraydiffuseranditsfabrication2、ReferringtoFigure7a,amicro-lensarrayhavinganarrayofindividuallenselements710-aMaybeusedtofocuslightintothephotodiodes....
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- 1、Thefirstframehousesacylindricallens,acollimatinglens,adeflectivescannerandapolygonmirrorscanneretc.2、Basedonthenewconfigurationofopticstresssystem,weneedtodesignawidebandsandlongfocalnightvisioncollimatinglens.3、Theimagingsystemconsistsofacolorv...
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- 1、Agravitationallensisformedwhenlightisbentbyamassiveobject.2、Theastronomersfoundan"X-raymass"onlyatenthofthemassfoundusingthegravitationallensmethod.3、Onemightsaythattheclusterhasactedlikeagiantmagnifyingglass,orgravitationallens,inspace-focusi...
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- Propagationpropertiesofpartiallypolarized,partiallycoherentvectorialcosh-GaussianbeamsthroughbifocallensLeoautomotivelightingthemainsectionsofthebifocallensQ55SeikoHellaVisteonfogtearsBallastHID360LEDlights,factorydirect,affordableNeedtocontact!Mrs.B...
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