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Iilensi zeFisheye kushishino lokhuseleko
Kwinkalo yokhuseleko, iilensi zamehlo eentlanzi—eziphawulwa ngommandla wazo we-ultra-wide kunye neempawu zomfanekiso okhethekileyo—zibonise iingenelo ezibalulekileyo zobugcisa kwiinkqubo zokucupha. Oku kulandelayo kuchaza iimeko zabo eziphambili zesicelo kunye nobuchwepheshe obuphambili...Funda ngokugqithisileyo -
Indlela yokucoca ilensi yekhamera yokhuseleko?
Ukuqinisekisa umgangatho womfanekiso kunye nobomi benkonzo ye-lens yokucupha, kubalulekile ukuphepha ukukrazula umphezulu wesibuko okanye ukonakalisa i-coating ngexesha lokucoca. Oku kulandelayo kuchaza iinkqubo zokucoca zobungcali kunye nezilumkiso: ...Funda ngokugqithisileyo -
Kutheni uninzi lweekhamera zophononongo lwendlela zisebenzisa iilensi zoom?
Iinkqubo zokubeka iliso kwizithuthi ngokuqhelekileyo zisebenzisa iilensi zokusondeza ngenxa yokuguquguquka okuphezulu kunye nokuguquguquka kokusingqongileyo, okubenza bakwazi ukuhlangabezana noluhlu olubanzi lweemfuno zokubeka iliso phantsi kweemeko zendlela ezinzima. Ngezantsi luhlalutyo lweenzuzo zabo eziphambili: ...Funda ngokugqithisileyo -
ULungelelaniso phakathi kweeLensi zeShishini kunye neMithombo yokukhanya
Ukulungelelaniswa phakathi kwee-lens zoshishino kunye nemithombo yokukhanya idlala indima ebalulekileyo ekuphuhliseni iinkqubo zokujonga umatshini ophezulu wokusebenza. Ukufezekisa ukusebenza kakuhle kwemifanekiso kufuna ulungelelwaniso olubanzi lweeparamitha zamehlo, iimeko zokusingqongileyo,...Funda ngokugqithisileyo -
2025 CIOE Shenzhen
Umboniso wama-26 we-China we-Optoelectronic International (i-CIOE) wowama-2025 uza kubanjelwa kwiNkomfa yeZizwe ngeZizwe yaseShenzhen kunye neZiko leMboniso (iNdawo eNtsha yaseBao'an) ukusuka ngomhla we-10 ukuya kowe-12. Ngezantsi sisishwankathelo solwazi oluphambili: uMboniso oPhezulu...Funda ngokugqithisileyo -
IiLens ezisetyenziswa ngokuqhelekileyo kwiiKhamera zokhuseleko lwaseKhaya
Ubude obugxininise beelensi ezisetyenziswa kwiikhamera zokucupha ekhaya ngokuqhelekileyo busuka kwi-2.8mm ukuya kwi-6mm. Ubude bokujongisisa obufanelekileyo kufuneka bukhethwe ngokusekwe kwindawo ethile yokucupha kunye neemfuno ezisebenzayo. Ukukhetha ubude be-lens ekugxilwe kuyo akuphembeleli kuphela...Funda ngokugqithisileyo -
Ungayikhetha njani iLens yokuSkena ngomgca?
Iiparamitha eziphambili zelensi yokuskena iLayini ibandakanya ezi zalathisi zingundoqo zilandelayo: IsiGqibo seSigqibo yiparameter ebalulekileyo yokuvavanya isakhono selensi yokuthatha iinkcukacha zomfanekiso ocolekileyo, ngokuqhelekileyo ubonakaliswa ngokwezibini zomgca ngemilimitha (lp/...Funda ngokugqithisileyo -
Isikhokelo soHlalutyo lweCwave ye-MTF
I-MTF (i-Modulation Transfer Function) ijika yegrafu isebenza njengesixhobo sohlalutyo esibalulekileyo sokuvavanya ukusebenza kwe-optical ye-lens. Ngokulinganisa amandla e-lens okugcina umahluko kuwo wonke amaza ohlukeneyo esithuba, ibonisa ngokubonakalayo iimpawu eziphambili zokucinga ezifana...Funda ngokugqithisileyo -
Ukusetyenziswa kwezihluzo kuzo zonke iibhendi zokubonwayo kushishino lwamehlo
Ukusetyenziswa kwezihluzo Usetyenziso lwezihluzi kuzo zonke iibhendi zokubonwayo kushishino lwamehlo ikakhulu ziphakamisa amandla azo okukhetha ubude bewavelength, ukwenza imisebenzi ethile ngokumodareyitha ubude bobude, ubunzulu, kunye nezinye iimpawu zokubona. Oku kulandelayo kucacisa i...Funda ngokugqithisileyo -
Umsebenzi we-Diaphragm ngaphakathi kweNkqubo ye-Optical
Imisebenzi ephambili ye-aperture kwisixokelelwano sokukhanya ibandakanya umda wokuvula umqadi, ukuthintela indawo yokujonga, ukuphucula umgangatho womfanekiso, kunye nokuphelisa ukukhanya okulahlekileyo, phakathi kwezinye. Ngokuthe ngqo: 1. I-Aperture yoMda wokuLawulwa: I-aperture imisela ubungakanani be-flux yokukhanya engena kwisistim...Funda ngokugqithisileyo -
EFL BFL FFL kunye FBL
I-EFL (Ubude beFocal obusebenzayo), obubhekiselele kubude bojoliso obusebenzayo, buchazwa njengomgama osuka kumbindi welensi ukuya kwindawo ekugxilwe kuyo. Kuyilo lwe-optical design, ubude befocal buhlelwa ngokobude becala lomfanekiso kunye nobude becala-nto leyo. Ngokukodwa, i-EFL ibhekiselele kumfanekiso-si...Funda ngokugqithisileyo -
Isisombululo kunye nobungakanani boluvo
Ubudlelwane phakathi kobukhulu bomphezulu ojoliswe kuwo kunye nesisombululo se-pixel esifikelelekayo sinokuhlalutywa kwiimbono ezininzi. Apha ngezantsi, siza kugocagoca kwimiba emine ephambili: ukonyuka kwendawo yepikseli yeyunithi, ukongezwa kokukwazi ukubamba ukukhanya, ukuphuculwa...Funda ngokugqithisileyo
