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The difference between floodlight, spotlight and lighting
The
1.Floodlight(AstigmatismLightorFlatLight)Floodlightsgenerallydonothavelenses(exceptfloodlights),butusedirectlightfromthelightsourceanddirectlightfromthecurvedsurfacetomakeithaveadirectionalstructure,butitalsohasalongdistanceFloodlightsforlighting,whichdirectlightfromalightsourcetobecondensedbyalenstoemitlight.Thisisafloodlight.Inaddition,thereareawiderangeoflightingdesignedforlighting,andamoreeffectivesoftlightforthelocalpartofthestage,oraseparatelampdesignedtoadjusttheangleofthesurfaceforuniformilluminationofthesurface. Floodlighthasthecharacteristicsoflight,softandevenlight,anditcanbeusedwithcolorfilterstoobtainothercolorsoflight.Floodlightsforstagelightingaregenerallydesignedasarowoflightsforlargearealighting.Thelocaleffectlightingofthestageusesseparatelampswithadjustableangles.Thefloodlightsmustnothavelightspotsandconspicuousedgemarkswithinthescopeofstagelighting. 2.Spotlight Thestructureofthespotlightistoreflectthelightbeamemittedfromthelightsourceandusethereflectortoconcentratetothefront,throughthelenstofreelycastlightonthelocalscopeofthestage.Thelightfluxandprojectionangleofthelightcanbeadjusted,andtheadjustmentmethodsincludemovinglightsourceandmovingTwotypesoflens. Spotlightisabasicluminaireforstagelighting.Itslightsystemismainlycomposedofconcavereflectionandcondenser.Itscharacteristicsare:itslightspotisbrightinthemiddle,itsedgesareclear,itsprojectionrangeisnarrowerthanthatofafloodlight,andtheintensityoflightcanbeadjustedwithintheprojectionrange.Theadjustmentisdividedintotwotypes:lightsourcemovingtypeandlensmovingtype.Byadjustingandchangingtheilluminationchangeofthelightprojectionsurface,thelocallightprojectioneffectisobtained.Concentratorsaregenerallyusedinsurfacelight,slap,sidelight,columnlight,toplight,etc.,andarecurrentlywidelyusedinstagelighting. Accordingtotheedgeshapeformedbytheprojectedlight,spotlightscanberoughlydividedintosoftspotlights,plano-convexspotlightsandcontourspotlights. (1)Softspotlight Thespotlightwithsoftoutlineisthelightingfixtureinthespotlightwithsoftlightandemotion.SinceFresnellensspotlightsareusuallyused.2)Plano-convexlensspotlight Thenatureoflightisstrongerthansoftlight.Althoughtheoutlineisalsoclear,itisnotfocusedlightliketheoutlinespotlight.Becauseitisdifficulttoexpressitfromthequalityoflight,itisgenerallycalledaflat-convexspotlightaccordingtoitsstructure.Ithasnowbecomethemainlightingfixtureforstagelighting,whichisindispensableonthestage. (3)Contourspotlight(modelingspotlight) Thestructureofthiskindofspotlightcanmakethelightaroundtheprojectionsurfacebestronglyfocused,anditisaspotlightthatisindispensablewhentrackingperformers.Itisdifferentfromotherspotlights.Ithastwolenses,anditisalsoattachedwithalightthatcanchangethesizeoftheprojectedareaandalight-cuttingplatethatcanchangetheshapeoftheprojectedlight. 3.Effectivelighting Effectivelightingisalightingdevicethatexpressesthephenomenaofrain,snow,clouds,waves,andflames.Itcanalsoperformeffectivelightingforthebackgroundofsinging,dancing,anddrama.Itisaveryimportantlightingmethodformodernstage.Achievementilluminatorsaredifferentfromordinaryslideprojectorsinthattheyarelargeinsizeandbrightinbrightnessandcanbeusedforprojection.Theyareprojectionequipmentforthestage.
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1.Floodlight(AstigmatismLightorFlatLight)Floodlightsgenerallydonothavelenses(exceptfloodlights),butusedirectlightfromthelightsourceanddirectlightfromthecurvedsurfacetomakeithaveadirectionalstructure,butitalsohasalongdistanceFloodlightsforlighting,whichdirectlightfromalightsourcetobecondensedbyalenstoemitlight.Thisisafloodlight.Inaddition,thereareawiderangeoflightingdesignedforlighting,andamoreeffectivesoftlightforthelocalpartofthestage,oraseparatelampdesignedtoadjusttheangleofthesurfaceforuniformilluminationofthesurface. Floodlighthasthecharacteristicsoflight,softandevenlight,anditcanbeusedwithcolorfilterstoobtainothercolorsoflight.Floodlightsforstagelightingaregenerallydesignedasarowoflightsforlargearealighting.Thelocaleffectlightingofthestageusesseparatelampswithadjustableangles.Thefloodlightsmustnothavelightspotsandconspicuousedgemarkswithinthescopeofstagelighting. 2.Spotlight Thestructureofthespotlightistoreflectthelightbeamemittedfromthelightsourceandusethereflectortoconcentratetothefront,throughthelenstofreelycastlightonthelocalscopeofthestage.Thelightfluxandprojectionangleofthelightcanbeadjusted,andtheadjustmentmethodsincludemovinglightsourceandmovingTwotypesoflens. Spotlightisabasicluminaireforstagelighting.Itslightsystemismainlycomposedofconcavereflectionandcondenser.Itscharacteristicsare:itslightspotisbrightinthemiddle,itsedgesareclear,itsprojectionrangeisnarrowerthanthatofafloodlight,andtheintensityoflightcanbeadjustedwithintheprojectionrange.Theadjustmentisdividedintotwotypes:lightsourcemovingtypeandlensmovingtype.Byadjustingandchangingtheilluminationchangeofthelightprojectionsurface,thelocallightprojectioneffectisobtained.Concentratorsaregenerallyusedinsurfacelight,slap,sidelight,columnlight,toplight,etc.,andarecurrentlywidelyusedinstagelighting. Accordingtotheedgeshapeformedbytheprojectedlight,spotlightscanberoughlydividedintosoftspotlights,plano-convexspotlightsandcontourspotlights. (1)Softspotlight Thespotlightwithsoftoutlineisthelightingfixtureinthespotlightwithsoftlightandemotion.SinceFresnellensspotlightsareusuallyused.2)Plano-convexlensspotlight Thenatureoflightisstrongerthansoftlight.Althoughtheoutlineisalsoclear,itisnotfocusedlightliketheoutlinespotlight.Becauseitisdifficulttoexpressitfromthequalityoflight,itisgenerallycalledaflat-convexspotlightaccordingtoitsstructure.Ithasnowbecomethemainlightingfixtureforstagelighting,whichisindispensableonthestage. (3)Contourspotlight(modelingspotlight) Thestructureofthiskindofspotlightcanmakethelightaroundtheprojectionsurfacebestronglyfocused,anditisaspotlightthatisindispensablewhentrackingperformers.Itisdifferentfromotherspotlights.Ithastwolenses,anditisalsoattachedwithalightthatcanchangethesizeoftheprojectedareaandalight-cuttingplatethatcanchangetheshapeoftheprojectedlight. 3.Effectivelighting Effectivelightingisalightingdevicethatexpressesthephenomenaofrain,snow,clouds,waves,andflames.Itcanalsoperformeffectivelightingforthebackgroundofsinging,dancing,anddrama.Itisaveryimportantlightingmethodformodernstage.Achievementilluminatorsaredifferentfromordinaryslideprojectorsinthattheyarelargeinsizeandbrightinbrightnessandcanbeusedforprojection.Theyareprojectionequipmentforthestage.
The difference between floodlight, spotlight and lighting
1.Floodlight(AstigmatismLightorFlatLight)Floodlightsgenerallydonothavelenses(exceptfloodlights),butusedirectlightfromthelightsourceanddirectlightfromthecurvedsurfacetomakeithaveadirectionalstructure,butitalsohasalongdistanceFloodlightsforlighting,whichdirectlightfromalightsourcetobecondensedbyalenstoemitlight.Thisisafloodlight.Inaddition,thereareawiderangeoflightingdesignedforlighting,andamoreeffectivesoftlightforthelocalpartofthestage,oraseparatelampdesignedtoadjusttheangleofthesurfaceforuniformilluminationofthesurface. Floodlighthasthecharacteristicsoflight,softandevenlight,anditcanbeusedwithcolorfilterstoobtainothercolorsoflight.Floodlightsforstagelightingaregenerallydesignedasarowoflightsforlargearealighting.Thelocaleffectlightingofthestageusesseparatelampswithadjustableangles.Thefloodlightsmustnothavelightspotsandconspicuousedgemarkswithinthescopeofstagelighting. 2.Spotlight Thestructureofthespotlightistoreflectthelightbeamemittedfromthelightsourceandusethereflectortoconcentratetothefront,throughthelenstofreelycastlightonthelocalscopeofthestage.Thelightfluxandprojectionangleofthelightcanbeadjusted,andtheadjustmentmethodsincludemovinglightsourceandmovingTwotypesoflens. Spotlightisabasicluminaireforstagelighting.Itslightsystemismainlycomposedofconcavereflectionandcondenser.Itscharacteristicsare:itslightspotisbrightinthemiddle,itsedgesareclear,itsprojectionrangeisnarrowerthanthatofafloodlight,andtheintensityoflightcanbeadjustedwithintheprojectionrange.Theadjustmentisdividedintotwotypes:lightsourcemovingtypeandlensmovingtype.Byadjustingandchangingtheilluminationchangeofthelightprojectionsurface,thelocallightprojectioneffectisobtained.Concentratorsaregenerallyusedinsurfacelight,slap,sidelight,columnlight,toplight,etc.,andarecurrentlywidelyusedinstagelighting. Accordingtotheedgeshapeformedbytheprojectedlight,spotlightscanberoughlydividedintosoftspotlights,plano-convexspotlightsandcontourspotlights. (1)Softspotlight Thespotlightwithsoftoutlineisthelightingfixtureinthespotlightwithsoftlightandemotion.SinceFresnellensspotlightsareusuallyused.2)Plano-convexlensspotlight Thenatureoflightisstrongerthansoftlight.Althoughtheoutlineisalsoclear,itisnotfocusedlightliketheoutlinespotlight.Becauseitisdifficulttoexpressitfromthequalityoflight,itisgenerallycalledaflat-convexspotlightaccordingtoitsstructure.Ithasnowbecomethemainlightingfixtureforstagelighting,whichisindispensableonthestage. (3)Contourspotlight(modelingspotlight) Thestructureofthiskindofspotlightcanmakethelightaroundtheprojectionsurfacebestronglyfocused,anditisaspotlightthatisindispensablewhentrackingperformers.Itisdifferentfromotherspotlights.Ithastwolenses,anditisalsoattachedwithalightthatcanchangethesizeoftheprojectedareaandalight-cuttingplatethatcanchangetheshapeoftheprojectedlight. 3.Effectivelighting Effectivelightingisalightingdevicethatexpressesthephenomenaofrain,snow,clouds,waves,andflames.Itcanalsoperformeffectivelightingforthebackgroundofsinging,dancing,anddrama.Itisaveryimportantlightingmethodformodernstage.Achievementilluminatorsaredifferentfromordinaryslideprojectorsinthattheyarelargeinsizeandbrightinbrightnessandcanbeusedforprojection.Theyareprojectionequipmentforthestage.
Details 白箭头 黑箭头
What is lighting? How to brighten it?
"Lighting"isalsocalled"lightingproject"and"urbanbrillianceproject",whichmeanstolightentheplaceswithhightrafficinshoppingmalls,touristattractions,andstreetsinordertobeautifytheurbanenvironmentandimprovetheoverallimageofthecity.Ithasbecomethecommonpursuitofcitizenstoenhancethecity'slightinglevelandcreatebeautiful,beautifulandharmoniouscitynightscenes.Howtodocitylightingwork?Oneistoattachgreatimportancetotheimplementation.Improvetheunderstandingoftheimportanceofimplementingurbanlightingwork,overcomeshort-termandtemporaryconcepts,combinetheactualsituationofeachunit,andorganizeandimplementunitlightingworkasrequired,furtheroptimizetheurbandevelopmentenvironmentanddisplaytheoverallimageoftheunit.Thesecondistospeedupconstructionandstandardizeoperation.Adheretotheprincipleoftakingintoaccountthelong-term,striveforquality,easytooperate,designandmanufacturebuildingtypelights.Thelightinglampshaveawholesense,insistingonthecombinationofdots,linesandplanes,thelandscapeisrichandunified,andthecharacteristicsofthebuildingarehighlighted.Atthesametime,eachunitisresponsibleforthedesignatedpersonappointedforthelightingprojectandimplementsdedicatedlinemanagement;forlightinglighting,technicalpersonnelshouldbeorganizedforregularrepairandmaintenance.Thelamptimeissynchronizedwiththestreetlamp,thedailylightingtimeis2hours,andthebigfestivalis4hours.
Details 白箭头 黑箭头
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