Synchronizer for flash iiyunithi: Iintlobo neenkcazo

Ukuthatha ifoto kunokwenziwa ngokucinezela nje iqhosha elinye kuphela ezandleni andilociko. Xa kufikwa zobungcali nkqu studio photo shoot, ifike lonke uluhlu lwezincedisi evumela ukuba izakufumana imifanekiso kuFeliks. Enye into kukuba kule meko inkosi ulawula zonke amacandelo spectrum lokufota yayo, kunye ngoncedo izixhobo zale mihla. Amayela ziintlantsi kunye synchronizer ebonelela ngexesha elinye-operation kweyunithi ephambili kunye nezincedisi. abavelisi izixhobo yokuthathwa wenze iintlobo ezahlukeneyo izixhobo, ezahlukileyo kumsebenzi kunye nokusebenza.

Sinhroshnury

Enyanisweni ke intambo ngawo emsakazweni yokubopha uphawu ukusuka flash lwecamera. Olwenziwa ijelo eyiyo, esele kulo mzekelo angabonelela sisimo ezahlukeneyo qela. Umzekelo, oku a khetho elungileyo ukuba ufuna enye icamera izakubanodibaniso yokugqabhuka kwezifo eziliqela. Isixhobo ilula kwaye kangako, kodwa ulinganiselwe. synchronizer Ekso- beeyunithi flash studio kusilungele, kuba ifuna akukho unikezelo olongezelelweyo ngamandla. Kwimeko istudiyo Kwakhona akukho mfuno engqongqo lombutho inkqubo ukudubula - ingakumbi, umgama ukusuka kwikhamera flash abanokucinga nokwandisa. Kodwa xa kufikwa sokudubula ezitratweni, kukho ingxaki yemali eseleyo loqhambuko ngenxa ubude engavumelekanga ngokwemithetho synchronizer ezotyhalo intambo. Ukongeza, ukuba ngaba uceba umbutho ezintsonkothileyo kunye ezininzi flash photo shoot, yobuninzi ngcingo inokuba ingumqobo.

Radiosinhronizatory

izixhobo ezinjalo ngokuqhelekileyo kukho iperi receiver-sixhobo. Xa faka iseti trasmitter ikhamera eyodwa iyunithi flash - receiver. Ukusebenza, uphawu usasazwa ugqithiselwa phezu kwegumbi emoyeni kwaye inika nitrogen ngaxeshanye yesakhelo kunye nokukhanya. Radio losasazo synchronizer ngenxa yogqabhuko na ixesha elifanelekileyo ukuba unako ukusebenza phantse naluphi na umgama apho isondlo zingasetwa kuthelekiswa camera flash. Inika izinto zayo kunye nokunqongophala macingo. Kodwa kukho into ethile kule modeli - ngenxa yomsebenzi wabo ufuna unikezelo lwamandla eyahlukileyo. Xa radiosinhronizatorah mihla kusetyenziswa zitshajwe neebhetri. Ukuba isixhobo Cord ngokuthe kurhoxa emarikeni, le ngcamango iyaphuhliswa kwaye ziphuculwe. Ngoko ke, sele eminye imifuziselo ikhamera engagqibekanga baxhotyiswa balwamkele unomathotholo, kunye noqhambuko abenzi zibonelela tabs lula ukuba balwamkele.

synchronizers infrared

Olu khetho unika umsebenzisi ezininzi eziluncedo kodwa kumele neengxaki ezibalulekileyo. Izibonelelo ziquka ukukwazi ukusebenza mgama ngaphandle ukusetyenziswa kweekhebhile. Uphawu usasazwa ugqithiselwa kumgaqo radiation yamaseko-obomvu, alamkele kwaoko indlela impendulo ukuvuleka. Njengokuba kubakho iingxaki, lo synchronizer ngenxa okugqabhuka olu hlobo uvakalelo kakhulu iimeko abasebenza phantsi. radiation ukukhanya kusengaphambili iimeko zemozulu enelanga, ngoko kwezixhobo ezininzi infrared ezisetyenziswa a studio apho ukunciphisa ifuthe iimeko zangaphandle. Omnye umba ekhathazayo kukuba le flash osebenza kulo mgaqo, wathini na umqondiso infrared kwaye linokusikhanyisela omnye komnye.

Iimodeli Yongnuo

Phantsi brand Yongnuo ngaphandle isixhobo ezilungileyo ukubaneka Canon yakhe. Ugxininiso oluphambili ekuvelisweni umenzi yenza imizekelo zosasazo kunomathotholo. Ngokukodwa, ezi zidlulisele nobugcisa E-TTL inika-high speed sokuGcina ungqamaniso iikhamera mihla Canon. Kuba usebenziso olulula, inkampani inika a remote control ekuvumela ukulawula inkqubo lokudubula kumgama ukusuka izixhobo. Ngokumalunga uluhlu amanyathelo, le synchronizer for Canon flash isebenza kumgama owela ngaphakathi kwama-100 m. Ezi iimpawu ezikhethekileyo imifuziselo kufuneka zibandakanye kunye illuminator AF, nto leyo ebaluleke kakhulu iimeko yenkungu.

Iimodeli PocketWizard

Ingakumbi njengezibonelo ophezulu teknoloji Nikon inika PocketWizard ngokuqinileyo. Kwakhona alawulwa uguqulelo kumgca we synchronizers, ogama umsebenzi isekelwe uphawu kunomathotholo. Hi ndlela leyi, imifuziselo premium bayakwazi ukunxibelelana ngokusebenzisa amajelo-35, nto leyo ibabambezelayo ekubeni usinika uluhlu amathuba kwefowuni. Kwakhona ifanelwe ingqalelo kunye noluhlu iimodeli ezinjalo. Ngokomzekelo, omnye synchronizer for Nikon flash FlexTT5 ukulungiswa uyakwazi iinkonzo izixhobo ukukhanya lokufota kumgama omalunga 300 m. Kakade ke, amanani ukusebenza eliphezulu ayide ikwazi ukwenza cheap. Synchronizers kweli nqanaba ixabisa malunga 10-15 amawaka. Hlikihla. Thelekisa le Cord kunye broadcast kunomathotholo izixhobo elula kuqikelelwa kwi 2-3 amawaka. Thambisani.

Iimfaniso of Pixel Soldier

Sony likhuphe iikhamera kunye kuyilo olukhethekeliyo indawo ufakelo synchronizers, ngoko abafanelekileyo nje njengomncedisi ukuba eso sixhobo. Noko ke, imodeli synchronizer ekunene kunjalo inokufumaneka. Ezi ziquka iimveliso Pixel Soldier. Iinguqulelo ezininzi ezisebenzayo emoyeni, ukuxhasa nezihlandlo 2.4 GHz kwaye kufuneka unikeze amandla ebhetri. Bobubi ubephethwe synchronizer ku Sony flash kunganxulunyaniswa hayi uluhlu enkulu -. Umyalelo we-100 m Ukongeza, inani lamajelo kunqabile kune-15, nangona kukho inguqulelo imali exhasa uluhlu olubanzi. Umba ophambili ukutsala synchronizers ezinjalo malini. Ngokupheleleyo ukusebenza, nkqu ngemilinganiselo mihla, imveliso zinokubiza amawaka 3-4. Kakade ke, njengoko kuchaziwe apha ngasentla, ayikho zizityebi iimpawu yokusebenza, efana ne, imodeli PocketWizard, kodwa kumlungele na nokufota semi-ngobuchule.

Indlela yokwenza synchronizer for flash ngezandla zakho?

Ukudala isixhobo mihla, ezifana nemisebenzi iiyunithi flash ngokupheleleyo, ungakwazi noba uthabathe imodeli zelo synchronizer okanye bahlanganise isixhobo entsha ngokupheleleyo. Ngokuqhelekileyo, kuzo zombini iimeko usebenzisa ukwakhiwa kwiisekethe le transistors ukuba olusetyenziswa lombane volts 30. Circuit ke amandla ngumntu okhoyo kuvela flash sync. Xa inkqubo synchronizer ekhaya beeyunithi flash ibandakanya nokutshintshwa ombane zokulinganisa resistor. Ngoko kuyimfuneko ukuba kukubonelela ucoco ye yangoku ngokusebenzisa capacitor. Eneneni, kuyilo kunye nokuphunyezwa kwezikim ezinjalo akukho nto ibitheni ngotywala. Ngaphezu koko, kwezinye iimeko ezinikiweyo ukuphumeza synchronizers aphezulu ubuntununtunu ungakwazi ukumelana iingozi ubugqwetha ukukhanya ukusebenza ngenxa yotshintsho kwelanga zendalo. Hi ndlela leyi, uphazamiseko kwakhona zenzeka ngenxa zokukhanya ngokungafanelekanga ngumntu.

isiphelo

Abavelisi synchronizers iintlobo ezahlukeneyo imifuziselo bafuna ukwandisa intsebenziswano zezi zixhobo kunye neekhamera ize idanyaze. Ngelishwa, kunye ukwandisa umgangatho zobugcisa kunye nokusebenza onobuhle ukunyuka noxanduva lwabo umgangatho ukudubula. Ngokomzekelo, omnye synchronizer ngenxa flash Yongnuo kunye nolawulo olululo liqhagamshelene unit angabonelela Canon zikumfanekiso wobunjani kwinqanaba lobungcali. Noko ke, impazamo encinane ngokulula bonakalisa shot. Oko kukuthi, okuninzi kuxhomekeke umba babantu, nkqu izixhobo oluzenzekelayo. Kwelinye icala, ababhekisi phambili ngendikongezile izixhobo ezintsha lula imizobo iintambo zolawulo nezixhobo lokushicilela. Kunye nale iimpawu ezingundoqo landiswa kunye namaxesha izixhobo, phakathi apho kwirediyasi amanyathelo, samandla remote control kwakunye nenani lamajelo radio ngamnye eqhelekileyo.