Ingqukuva ngumphezulu onegophe elinye, njengokusikwa kwisphere, kwaye i-non-sphere yigophe elahlukileyo, njengokusika ukusuka kwi-ellipse.Injongo yokuphambuka kwespherical kukusombulula ingxaki yokuphambuka okungqukuva, kuba umphezulu ongqukuva uneendawo ezahlukeneyo ekugxilwe kuzo kwimitha yokukhanya engaphandle kwe-axis, ekhokelela ekuboneni mfiliba.
Okokuqala, ukukwazi ukwenza ingqukuva linyathelo eliya phambili kwishishini lokwenziwa kweelensi, okwenza izisombululo zethu zibe bhetyebhetye ngakumbi.Kwelinye icala, i-non-sphere, njengoko igama libonisa, ayisiyonto nje ingqukuva, kodwa maninzi amathuba okuba yintoni kanye kanye ubume bobuso.Ngoko kukho umahluko omkhulu phakathi kwe-non-sphere kunye ne-non-sphere, njengokuba i-curvature gradient ye-ellipse efanayo iya kwahluka kakhulu ngokuxhomekeke kwindawo yokusikwa, emisela inqanaba lomenzi ngamnye.Ke ukuba awuziva ukhululekile nge-lens musa ukubukhaba ubuchwephesha, kusenokwenzeka ukuba umenzi welensi usebenzisa uyilo olungakufanelanga.Kuhlalutyo lokugqibela, kuthenjwa ukuba i-imaging deformation ye-off-center area iya kuba yincinci.Ngokuqhelekileyo, abavelisi basebenzisa iiparitha eziqhelekileyo zesihlwele, ezihambelana nomgama phakathi kwamehlo kunye ne-lens (ukuphakama kwempumlo, ubunzulu be-orbital), kunye nejometri yokujikeleza kwamehlo.Oku kunokwenzeka ukuba iiparamitha zakho zahluke kakhulu kwiiparamitha zoyilo ezisetyenzisiweyo.
Kwi-design optical ye-lens, ubukhulu be-lens kunye nobunzima besakhiwo bunokuncitshiswa kakhulu ngumphumo weelensi ezininzi kwisiqwenga esinye, kodwa iimfuno zokuyila kunye nokucubungula le lens ziphezulu.
Ilungele umbono ngokuqinisekileyo "ilungelo elingelilo-sphere".Kodwa akunamsebenzi ukuba i-sphere i-ADAPTS kwindalo, ukuthelekisa umbono yinto ephantsi, nje ukuba ikhululekile.
Ixesha lokuposa: Nov-17-2021