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Ukubaluleka kolawulo lokunyamezelana kwiinxalenye zoomatshini zelensi ze-optical
Ulawulo lokunyamezelana kwezinto zoomatshini kwiinkqubo zelensi ze-optical lumele umba obalulekileyo wobugcisa wokuqinisekisa umgangatho womfanekiso, uzinzo lwenkqubo, kunye nokuthembeka kwexesha elide. Ichaphazela ngokuthe ngqo ukucaca, umahluko, kunye nokuhambelana komfanekiso wokugqibela okanye ividiyo ...Funda ngokugqithisileyo -
Iindlela zothutho lorhwebo lwamazwe ngamazwe: Uvavanyo olupheleleyo olusekelwe kwiimpawu zeempahla, ixesha elifanelekileyo, kunye nokuqwalaselwa kweendleko
Kwimeko yehlabathi, urhwebo lwamazwe ngamazwe luyaqhubeka nokukhula, kunye neempahla ezahlukeneyo ezijikeleza kwiimarike zehlabathi. Phakathi kwezinto ezahlukeneyo zorhwebo lwamazwe ngamazwe, ukukhethwa kweendlela ezifanelekileyo zothutho kudlala indima ebalulekileyo, enefuthe ngqo...Funda ngokugqithisileyo -
Yeyiphi ilensi ebonisa ngcono indlela abantu abazibona ngayo?
Kubomi bemihla ngemihla, abantu badla ngokuxhomekeka kwiifoto ukuze babonise inkangeleko yabo. Nokuba kukwabelana ngeendaba zoluntu, iinjongo zokuzazisa ezisemthethweni, okanye ulawulo lwemifanekiso yomntu ngamnye, ubunyani bemifanekiso enjalo bube yinto ejongwa kakhulu....Funda ngokugqithisileyo -
Ulwalamano phakathi kobungakanani bezinto zeelensi kunye nomgangatho womfanekiso ofezekiswa ziinkqubo zeelensi ezibonakalayo
Inani leelensi liyinto ebalulekileyo ebangela ukusebenza kwemifanekiso kwiinkqubo ze-optical kwaye lidlala indima ephambili kwisakhelo soyilo lulonke. Njengoko ubuchwepheshe bemifanekiso yanamhlanje buqhubela phambili, abasebenzisi bafuna ukucaca komfanekiso, ukuthembeka kombala, kunye nokuveliswa kweenkcukacha ezincinci ...Funda ngokugqithisileyo -
Ilensi yokukhanya emnyama—inika ukusebenza okuphuculweyo kombono wasebusuku kwizicelo zokujonga ukhuseleko
Itekhnoloji yelensi yokukhanya emnyama imele isisombululo somfanekiso esiphambili kwicandelo lokujonga ukhuseleko, esikwaziyo ukufezekisa imifanekiso enemibala epheleleyo phantsi kweemeko eziphantsi kakhulu zokukhanya (umz., 0.0005 Lux), esibonisa ukusebenza okugqwesileyo kokubona ebusuku. Isici esiphambili...Funda ngokugqithisileyo -
Umahluko phakathi kweekhamera zedome ezikhawulezayo kunye neekhamera zesiqhelo
Kukho umahluko omkhulu phakathi kweekhamera zedome ezikhawulezayo kunye neekhamera zesiqhelo ngokubhekiselele ekudibaneni okusebenzayo, uyilo lwesakhiwo, kunye neemeko zokusetyenziswa. Eli phepha libonelela ngothelekiso olucwangcisiweyo kunye nohlalutyo oluvela kwiinkalo ezintathu eziphambili: ubugcisa obuphambili...Funda ngokugqithisileyo -
Ukusetyenziswa ngokubanzi kwetekhnoloji yokuhlola umbono womatshini
Itekhnoloji yokuhlola umbono woomatshini yamkelwe ngokubanzi kumashishini ahlukeneyo, ibonisa iingenelo ezibalulekileyo kwimveliso yemizi-mveliso, ukhathalelo lwempilo, kunye nemveliso yeemoto. Njengetekhnoloji ephucukileyo edibanisa ukucutshungulwa kwemifanekiso, i-opti...Funda ngokugqithisileyo -
Uhlobo lojongano kunye nobude be-focal back lens ze-optical
Uhlobo lojongano kunye nobude be-focal ngasemva (oko kukuthi, umgama we-flange focal) yelensi ye-optical ziiparameter ezisisiseko ezilawula ukuhambelana kwenkqubo kwaye zichonge ukufaneleka kokusebenza kwezicwangciso zemifanekiso. Eli phepha libonisa ulwahlulo olucwangcisiweyo lwe...Funda ngokugqithisileyo -
Ungayikhetha njani ibhodi efanelekileyo, ilensi ephambuka kancinci?
1. Cacisa Iimfuno zeSicelo Xa ukhetha i-interface encinci, ilensi ephambuka kancinci (umz., ilensi ye-M12), kubalulekile ukuba uqale uchaze ezi parameter zilandelayo ziphambili: - Into yoVavanyo: Oku kuquka ubukhulu, ijiyometri, iimpawu zezinto (ezifana nokukhanya okanye ukucaca)...Funda ngokugqithisileyo -
Ukusetyenziswa kwelensi yekhamera yokhuseleko eyi-5-50mm
Iimeko zokusetyenziswa kweelensi zokujonga ezizii-5–50 mm zihlelwe ngokwahluka kwembonakalo okubangelwa kukutshintsha kobude be-focal. Iinkqubo ezithile zezi zilandelayo: 1. Uluhlu lwe-engile ebanzi (5–12 mm) Ukubeka iliso kwe-panoramic kwiindawo ezivalekileyo Ubude be-focal o...Funda ngokugqithisileyo -
Iilensi zeFisheye kushishino lokhuseleko
Kwicandelo lokhuseleko, iilensi ze-fisheye—ezibonakala ngentsimi yazo ebanzi kakhulu kunye neempawu zazo zomfanekiso ezihlukileyo—zibonakalise iingenelo zobugcisa ezibalulekileyo kwiinkqubo zokujonga. Oku kulandelayo kuchaza iimeko zazo eziphambili zokusetyenziswa kunye netekhnoloji ephambili...Funda ngokugqithisileyo -
Ungayicoca njani ilensi yekhamera yokhuseleko?
Ukuqinisekisa umgangatho womfanekiso kunye nobomi benkonzo yelensi yokujonga, kubalulekile ukuphepha ukukrwela umphezulu wesibuko okanye ukonakalisa ulwelo ngexesha lenkqubo yokucoca. Oku kulandelayo kuchaza iinkqubo zokucoca zobungcali kunye namanyathelo okhuseleko: ...Funda ngokugqithisileyo
