M12 Dutsen
Dutsen M12 yana nufin daidaitaccen dutsen ruwan tabarau da aka saba amfani da shi a fagen hoto na dijital.Yana da ƙaramin nau'i mai nau'i wanda aka fi amfani dashi a cikin ƙananan kyamarori, kyamarori na gidan yanar gizo, da sauran ƙananan na'urorin lantarki waɗanda ke buƙatar ruwan tabarau masu canzawa.
Dutsen M12 yana da nisa mai nisa na 12mm, wanda shine nisa tsakanin flange mai hawa (zoben ƙarfe wanda ke haɗa ruwan tabarau zuwa kyamara) da firikwensin hoto.Wannan ɗan gajeren nisa yana ba da damar yin amfani da ƙananan ruwan tabarau masu nauyi da ƙananan nauyi, yana mai da shi dacewa da ƙananan tsarin kamara mai ɗaukar hoto.
Dutsen M12 yawanci yana amfani da haɗin zaren don kiyaye ruwan tabarau zuwa jikin kyamara.An lullube ruwan tabarau akan kamara, kuma zaren suna tabbatar da ingantaccen abin da aka makala.An san wannan nau'in dutsen don sauƙi da sauƙin amfani.
Ɗaya daga cikin fa'idodin dutsen M12 shine fa'idar dacewarsa tare da nau'ikan ruwan tabarau daban-daban.Yawancin masana'antun ruwan tabarau suna samar da ruwan tabarau na M12, suna ba da kewayon tsayin hankali da zaɓuɓɓukan buɗe ido don dacewa da buƙatun hoto daban-daban.Waɗannan ruwan tabarau galibi an tsara su don amfani da ƙananan na'urori masu auna hoto da aka samu a cikin ƙananan kyamarori, tsarin sa ido, da sauran na'urori.
C hawa
Dutsen C shine madaidaicin ruwan tabarau da aka yi amfani da shi a fagen ƙwararrun kyamarori na bidiyo da na silima.Bell & Howell ne ya fara haɓaka shi a cikin 1930s don kyamarori na fim 16mm kuma daga baya wasu masana'antun suka karbe shi.
Dutsen C yana da nisa mai nisa na 17.526mm, wanda shine nisa tsakanin flange mai hawa da firikwensin hoto ko jirgin fim.Wannan ɗan gajeren nisa yana ba da damar sassauƙa a ƙirar ruwan tabarau kuma yana sanya shi dacewa tare da nau'ikan ruwan tabarau iri-iri, gami da manyan ruwan tabarau na farko da ruwan tabarau na zuƙowa.
Dutsen C yana amfani da haɗin zaren don haɗa ruwan tabarau zuwa jikin kamara.An lullube ruwan tabarau akan kamara, kuma zaren suna tabbatar da ingantaccen abin da aka makala.Dutsen yana da diamita 1-inch (25.4mm), wanda ya sa ya ɗan ƙanƙanta idan aka kwatanta da sauran ruwan tabarau da ake amfani da su a cikin manyan tsarin kyamara.
Ɗaya daga cikin mahimman fa'idodin dutsen C shine haɓakarsa.Yana iya ɗaukar nau'ikan ruwan tabarau daban-daban, gami da ruwan tabarau na fim 16mm, ruwan tabarau tsarin inch 1, da ƙananan ruwan tabarau waɗanda aka tsara don ƙananan kyamarori.Bugu da ƙari, tare da amfani da adaftan, yana yiwuwa a haƙa ruwan tabarau na Dutsen C akan wasu tsarin kyamara, yana faɗaɗa kewayon ruwan tabarau.
Dutsen C an yi amfani da shi sosai a baya don kyamarori na fina-finai kuma har yanzu ana amfani da shi a cikin kyamarori na zamani, musamman a fagen masana'antu da na kimiyya.Koyaya, a cikin 'yan shekarun nan, sauran ruwan tabarau kamar Dutsen PL da Dutsen EF sun zama mafi yawa a cikin kyamarori masu ƙwararru na cinema saboda ikonsu na ɗaukar manyan firikwensin da ruwan tabarau masu nauyi.
Gabaɗaya, Dutsen C ya kasance muhimmin dutsen ruwan tabarau mai mahimmanci, musamman a aikace-aikacen da ake son ƙaranci da sassauci.
CS Dutsen
Dutsen CS daidaitaccen dutsen ruwan tabarau ne wanda aka saba amfani dashi a fagen sa ido da kyamarori masu tsaro.Yana da tsawo na Dutsen C kuma an tsara shi musamman don kyamarori masu ƙananan firikwensin hoto.
Dutsen CS yana da nisa mai nisa iri ɗaya kamar Dutsen C, wanda shine 17.526mm.Wannan yana nufin cewa ana iya amfani da ruwan tabarau na Dutsen CS akan kyamarorin Dutsen C ta hanyar amfani da adaftar Dutsen C-CS, amma ba za a iya saka ruwan tabarau na Dutsen C kai tsaye akan kyamarori na Dutsen CS ba tare da adaftan ba saboda ɗan gajeren nesa mai nisa na dutsen CS.
Dutsen CS yana da ƙaramin nesa mai nisa na baya fiye da Dutsen C, yana ba da damar ƙarin sarari tsakanin ruwan tabarau da firikwensin hoto.Wannan ƙarin sarari yana da mahimmanci don ɗaukar ƙananan firikwensin hoto da aka yi amfani da su a cikin kyamarori na sa ido.Ta hanyar matsar da ruwan tabarau nesa da firikwensin, CS Dutsen ruwan tabarau an inganta don waɗannan ƙananan na'urori masu auna firikwensin kuma suna samar da tsayin daka da ɗaukar hoto mai dacewa.
Dutsen CS yana amfani da haɗin zaren, kama da dutsen C, don haɗa ruwan tabarau zuwa jikin kyamara.Koyaya, diamita na zaren dutsen CS ya yi ƙasa da na dutsen C, yana auna 1/2 inch (12.5mm).Wannan ƙaramin girman wata siffa ce wacce ke bambanta dutsen CS daga dutsen C.
Ana samun ruwan tabarau na dutsen CS kuma an tsara su musamman don sa ido da aikace-aikacen tsaro.Suna ba da nau'ikan tsayi mai tsayi da zaɓuɓɓukan ruwan tabarau don saduwa da buƙatun sa ido daban-daban, gami da ruwan tabarau mai faɗin kusurwa, ruwan tabarau na telephoto, da ruwan tabarau varifocal.Ana amfani da waɗannan ruwan tabarau galibi a tsarin talabijin na rufaffiyar (CCTV), kyamarorin sa ido na bidiyo, da sauran aikace-aikacen tsaro.
Yana da mahimmanci a lura cewa ruwan tabarau na Dutsen CS ba su dace kai tsaye tare da kyamarori masu hawan C ba tare da adaftan ba.Koyaya, baya yana yiwuwa, inda za'a iya amfani da ruwan tabarau na Dutsen C akan kyamarorin Dutsen CS tare da adaftar da ta dace.
Lokacin aikawa: Juni-13-2023
