Ibhlog
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Umgaqo kunye nomsebenzi weeLensi zoMbono woMatshini
Ilensi yombono womatshini yilensi yekhamera yemizi-mveliso eyenzelwe ngokukodwa iinkqubo zombono womatshini. Umsebenzi wayo ophambili kukubonisa umfanekiso wento efotwe kwisenzi sekhamera ukuze kuqokelelwe, kusetyenzwe kwaye kuhlalutywe imifanekiso ngokuzenzekelayo. Isetyenziswa kakhulu kwiindawo ezininzi ezifana...Funda ngokugqithisileyo -
Ngaba iiLensi zeMizi-mveliso zingasetyenziswa njengeeLensi zeSLR? Zeziphi iiParameters esifanele siziqwalasele xa sikhetha iiLensi zeMizi-mveliso?
1. Ngaba iilensi zemizi-mveliso zingasetyenziswa njengeelensi ze-SLR? Uyilo kunye nokusetyenziswa kweelensi zemizi-mveliso kunye neelensi ze-SLR zahlukile. Nangona zombini ziyilensi, indlela ezisebenza ngayo kunye neemeko ezisetyenziswa kuzo ziya kwahluka. Ukuba ukwindawo yemveliso yemizi-mveliso, kuyacetyiswa...Funda ngokugqithisileyo -
Izicelo ezithile zeeLensi zeMacro zeShishini ekuHlolweni kweShishini
Iilensi ze-macro zezimboni zizixhobo zelensi ezikhethekileyo kakhulu ezenzelwe ngokukodwa ukuhlangabezana neemfuno zamacandelo athile ophando lwezoshishino nolwesayensi. Ngoko ke, zeziphi iindlela ezithile zokusetyenziswa kweelensi ze-macro zezimboni ekuhlolweni kwezoshishino? Iindlela ezithile zokusetyenziswa kweelensi ze-macro zezimboni kwi-ind...Funda ngokugqithisileyo -
Ziziphi iimpawu zeelensi zeMacro zezimboni? Ungayikhetha njani ilensi yeMacro yezimboni?
Iilensi ze-macro zemizi-mveliso ziilensi ze-macro ezenzelwe ngokukodwa ukusetyenziswa kwemizi-mveliso. Zinokubonelela ngokukhulisa okuphezulu kakhulu kunye nokujonga okuncinci okucacileyo, kwaye zifanelekile ngokukodwa ekufoteni iinkcukacha zezinto ezincinci. 1, Zithini iimpawu ze-industrial ma...Funda ngokugqithisileyo -
Iimpawu kunye nemisebenzi yeeLensi zokujonga uKhuseleko
Iilensi zokujonga ukhuseleko ziyinxalenye ebalulekileyo yeenkqubo zokujonga ukhuseleko kwaye zisetyenziswa kakhulu kwiindawo zikawonke-wonke nezabucala. Njengoko igama lisitsho, iilensi zokujonga ukhuseleko zimiselwe ukhuseleko kwaye zisetyenziselwa ukujonga nokurekhoda imifanekiso kunye neevidiyo zendawo ethile. Masi...Funda ngokugqithisileyo -
Imigaqo yoBume kunye noYilo loBuchule beeLensi zoJongo loKhuseleko
Njengoko sonke sisazi, iikhamera zidlala indima ebaluleke kakhulu kwicandelo lokubeka esweni ukhuseleko. Ngokubanzi, iikhamera zifakwa ezindleleni zasezidolophini, kwiindawo zokuthenga ezinkulu nakwezinye iindawo zikawonke-wonke, kwiikhampasi, kwiinkampani nakwezinye iindawo. Azidlali nje indima yokubeka esweni, kodwa zikwaluhlobo lwezixhobo zokhuseleko...Funda ngokugqithisileyo -
Iimpawu kunye nokusetyenziswa kweeLensi zeMid-wave Infrared
Kwindalo, zonke izinto ezinamaqondo obushushu aphezulu kune-absolute zero ziya kukhupha ukukhanya kwe-infrared, kwaye i-mid-wave infrared isasazeka emoyeni ngokwendalo yefestile yayo yemitha ye-infrared, ukuhanjiswa komoya kunokuba phezulu ukuya kuma-80% ukuya kuma-85%, ngoko ke i-mid-wave infrared iphantse ibe...Funda ngokugqithisileyo -
Yintoni iLensi eLungisiweyo ye-IR? Iimpawu kunye nokusetyenziswa kweeLensi eziLungisiweyo ze-IR
Yintoni i-confocal yasemini-ebusuku? Njengendlela yokukhanya, i-confocal yasemini-ebusuku isetyenziswa kakhulu ukuqinisekisa ukuba ilensi igcina ingqwalasela ecacileyo phantsi kweemeko ezahlukeneyo zokukhanya, oko kukuthi imini nobusuku. Le teknoloji ifanelekile kakhulu kwiindawo ekufuneka zisebenze ngokuqhubekayo phantsi kweemeko zemozulu...Funda ngokugqithisileyo -
Uthelekiso lweempawu zee-Endoscopes ezintathu zezeMveliso
I-endoscope yemizi-mveliso ngoku isetyenziswa kakhulu kwicandelo lokuvelisa amashishini kunye nokugcinwa koomatshini kwezixhobo zokuvavanya ezingonakalisiyo, yandisa umgama obonakalayo weliso lomntu, igqitha kwi-Angle efileyo yokujonga iliso lomntu, inokubona ngokuchanekileyo nangokucacileyo...Funda ngokugqithisileyo -
Yintoni enokwenziwa yiLens yeToF? Zithini iingenelo kunye neengxaki zeeLens zeToF?
Ilensi yeToF yilensi enokulinganisa umgama ngokusekelwe kumgaqo weToF. Umgaqo wayo osebenzayo kukubala umgama ukusuka kwinto ukuya kwikhamera ngokukhupha ukukhanya okushukumayo kwinto ekujoliswe kuyo kunye nokurekhoda ixesha elifunekayo ukuze isignali ibuye. Ngoko ke, yintoni enokwenziwa yilensi yeToF...Funda ngokugqithisileyo -
Ngaba Ilensi Ebanzi Ingathatha Ixesha Elide? Iimpawu Zokudubula Zelensi Ebanzi
Ilensi enekona ebanzi inekona ebanzi yokubukela kwaye inokubamba izinto ezininzi zemifanekiso, ukuze izinto ezikufutshane nezikude ziboniswe emfanekisweni, nto leyo eyenza umfanekiso othathweyo ube mhle kwaye ube nomgangatho ophezulu, kwaye inike abantu umbono wokuvuleka. Ngaba ilensi enekona ebanzi ingathatha imifanekiso emide? Iilensi ezinekona ebanzi...Funda ngokugqithisileyo -
Zithini Imisebenzi kunye neeNdawo zokusetyenziswa kweeLensi zeToF?
Iilensi zeToF (Time of Flight) ziilensi ezenziwe ngokusekelwe kubuchwepheshe beToF kwaye zisetyenziswa kwiindawo ezininzi. Namhlanje siza kufunda ukuba lensi yeToF yenza ntoni kwaye isetyenziswa kweziphi iindawo. 1. Yintoni eyenziwa yilensi yeToF? Imisebenzi yelensi yeToF ibandakanya ikakhulu ezi zinto zilandelayo: Ukulinganisa umgama Ukuya...Funda ngokugqithisileyo
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