Ibhulogi
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Izicelo Ezithile Zamalensi Ezimboni Ezokulawula Ikhwalithi
Njengelensi eyenzelwe izinhlelo zokusebenza zezimboni, amalensi amakhulu ezimboni anezinhlelo zokusebenza eziningi emkhakheni wezimboni, njengokulawula ikhwalithi, ukuhlolwa kwezimboni, ukuhlaziywa kwesakhiwo, njll. Ngakho-ke, yiziphi izinhlelo zokusebenza ezithile zamalensi amakhulu ezimboni ekulawuleni ikhwalithi? Isicelo esithile...Funda kabanzi -
Yiziphi Izinzuzo Zamalensi E-Bi-telecentric? Umehluko Phakathi Kwelensi E-Bi-telecentric Nelensi E-Telecentric
Ilensi ye-bi-telecentric ilensi eyenziwe ngezinto ezimbili ezibonakalayo ezine-refractive index ehlukene kanye nezakhiwo zokusabalala. Inhloso yayo eyinhloko ukunciphisa noma ukuqeda ukuphazamiseka, ikakhulukazi ukuphazamiseka kwe-chromatic, ngokuhlanganisa izinto ezahlukene ezibonakalayo, ngaleyo ndlela kuthuthukiswe ikhwalithi yokuthwebula izithombe...Funda kabanzi -
Indima Yamalensi Ezimboni Ensimini Yezimboni Nokusetshenziswa Kwawo Ekuhlolweni Kwezimboni
Njengoba sonke sazi, amalensi ezimboni ikakhulukazi amalensi asetshenziswa emkhakheni wezimboni. Adlala indima ebalulekile emkhakheni wezimboni futhi ahlinzeka ngokusekelwa okubonakalayo okubalulekile ekukhiqizweni nasekuqapheni kwezimboni. Ake sibheke indima ethile yamalensi ezimboni emkhakheni wezimboni....Funda kabanzi -
Izici Eziyinhloko Nezimo Zokusebenza Zamalensi Ombono Womshini
Ilensi yokubona komshini iyingxenye ebalulekile yokuthwebula izithombe ohlelweni lokubona komshini. Umsebenzi wayo oyinhloko ukugxila ukukhanya endaweni yesehlakalo esicini esizwela ukukhanya kwekhamera ukuze kukhiqizwe isithombe. Uma kuqhathaniswa namalensi ekhamera ajwayelekile, amalensi okubona komshini ngokuvamile ane ...Funda kabanzi -
Izinzuzo kanye nokungalungi kwamaLensi e-Telecentric, Umehluko Phakathi kwamaLensi e-Telecentric namaLensi ajwayelekile
Amalensi e-Telecentric, aziwa nangokuthi amalensi e-tilt-shift noma amalensi e-soft-focus, anesici esibaluleke kakhulu sokuthi isimo sangaphakathi selensi singaphambuka enkabeni yekhamera. Uma ilensi evamile idubula into, ilensi kanye nefilimu noma inzwa kusendaweni efanayo, kuyilapho i-tele...Funda kabanzi -
Umgomo kanye Nomsebenzi Wamalensi Okubona Umshini
Ilensi yombono womshini ilensi yekhamera yezimboni eyenzelwe ngokukhethekile izinhlelo zombono womshini. Umsebenzi wayo oyinhloko ukuphosta isithombe sento ethathwe esithombeni sekhamera ukuze kuqoqwe, kucutshungulwe futhi kuhlaziywe izithombe ngokuzenzakalelayo. Isetshenziswa kabanzi emikhakheni eminingi efana...Funda kabanzi -
Ingabe Amalensi Ezimboni Angasetshenziswa Njengamalensi E-SLR? Yimaphi Amapharamitha Okufanele Siwaqaphele Lapho Sikhetha Amalensi Ezimboni?
1. Ingabe amalensi ezimboni angasetshenziswa njengamalensi e-SLR? Imiklamo kanye nokusetshenziswa kwamalensi ezimboni kanye namalensi e-SLR kuhlukile. Nakuba womabili angamalensi, indlela asebenza ngayo kanye nezimo asetshenziswa kuzo kuzohluka. Uma usesimeni sokukhiqiza ezimbonini, kunconywa...Funda kabanzi -
Izicelo Ezithile Zamalensi Amancane Ezimboni Ekuhlolweni Kwezimboni
Amalensi amakhulu ezimboni angamathuluzi amalensi akhethekile kakhulu aklanyelwe ngokuyinhloko ukuhlangabezana nezidingo zemikhakha ethile yocwaningo lwezimboni nesayensi. Ngakho-ke, yiziphi izinhlelo zokusebenza ezithile zamalensi amakhulu ezimboni ekuhlolweni kwezimboni? Izinhlelo zokusebenza ezithile zamalensi amakhulu ezimbonini...Funda kabanzi -
Yiziphi Izici Zamalensi Amakhulu Ezimboni? Ungayikhetha Kanjani Ilensi Yamakhulu Ezimboni?
Amalensi amakhulu ezimboni angamalensi amakhulu aklanyelwe ngokukhethekile ukusetshenziswa kwezimboni. Anganikeza ukukhulisa okuphezulu kakhulu kanye nokubuka okunencazelo ephezulu, futhi afaneleka kakhulu ekuthwebuleni izithombe zemininingwane yezinto ezincane. 1. Yiziphi izici ze-ma...Funda kabanzi -
Izici kanye nokusetshenziswa kwamalensi e-Mid-wave Infrared
Ngokwemvelo, zonke izinto ezinamazinga okushisa aphezulu kune-absolute zero zizokhipha ukukhanya kwe-infrared, futhi i-mid-wave infrared isakazeka emoyeni ngokwesimo sefasitela layo lemisebe ye-infrared, ukudluliselwa komoya kungaba phezulu ku-80% kuya ku-85%, ngakho-ke i-mid-wave infrared icishe ibe...Funda kabanzi -
Iyini Ilensi Elungisiwe Ye-IR? Izici kanye Nokusetshenziswa Kwamalensi Alungisiwe Ye-IR
Kuyini i-confocal yasemini-ebusuku? Njengendlela yokukhanya, i-confocal yasemini-ebusuku isetshenziswa kakhulu ukuqinisekisa ukuthi ilensi igcina ukugxila okucacile ngaphansi kwezimo zokukhanya ezahlukene, okungukuthi imini nobusuku. Lobu buchwepheshe bufanelekela kakhulu izigcawu ezidinga ukusebenza njalo ngaphansi kwezimo zezulu...Funda kabanzi -
Izindlela Zokukhetha Nokuhlela Amalensi Okubona Komshini
Ilensi yokubona ngomshini ilensi eyenzelwe ukusetshenziswa ezinhlelweni zokubona ngomshini, ezaziwa nangokuthi amalensi ekhamera yezimboni. Izinhlelo zokubona ngomshini zivame ukuba namakhamera ezimboni, amalensi, imithombo yokukhanya, kanye nesofthiwe yokucubungula izithombe ngokuzenzakalelayo. Zisetshenziselwa ukuqoqa, ukucubungula, nokuhlaziya izithombe ngokuzenzakalelayo...Funda kabanzi
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