Iilensi ze-Optical ziza kuyilo olwahlukeneyo, ikakhulu zihlelwa njenge-spherical, aspheric, kunye ne-aspheric ephindwe kabini. Uhlobo ngalunye luneempawu ezibonakalayo ezibonakalayo, iiprofayili ezityebileyo, kunye neempawu zokusebenza ezibonakalayo. Ukuqonda lo mahluko kunceda ekukhetheni ezona lens zifanelekileyo ngokusekwe kumandla kagqirha, intuthuzelo, kunye nokhetho lobuhle.
1. IiLensi eziSpherical
Iilensi ezingqukuva zinegophe elifanayo kuwo wonke umphezulu wazo, ngokufana necandelo lengqukuva. Olu yilo lwemveli lulula ukwenza kwaye luhlala lusetyenziswa ngokubanzi.
Izinto eziluncedo:
• Ukonga iindleko, okubenza ukuba bafaneleke kubathengi abakhathalela uhlahlo lwabiwo-mali.
• Ifanelekile kwimimiselo ephantsi ukuya kwimodareyitha kunye nokugqwetheka okuncinci.
Izinto ezingeloncedo:
• Imiphetho etyebileyo, ngakumbi kwimimiselo ephezulu, ekhokelela kwiiglasi ezinzima kunye nezinkulu.
• Ukonyuka kokuphazamiseka komda (i-peripheral aberration), okubangela ukungaboni kakuhle okanye ukugqwetheka ngasemiphethweni.
• Ubuhle obungaphantsi kobuhle ngenxa yokugoba okubonakalayo, okunokwenza amehlo abonakale ekhulile okanye encitshisiwe.
2. IiLensi zeAspheric
Iilensi ze-aspheric zibonisa ukugoba ngokuthe ngcembe ukuya kwincam, ukunciphisa ubukhulu kunye nokuphazamiseka kwamehlo xa kuthelekiswa neelensi ezingqukuva.
Izinto eziluncedo:
• Ibhityile kwaye ikhaphukhaphu, iphucula intuthuzelo, ngakumbi kwimimiselo eyomeleleyo.
• Ukunciphisa ukugqwetheka kweperipheral, ukunika umbono obukhali kunye nendalo.
• Inomtsalane ngakumbi, njengoko iprofayili ethambileyo inciphisa isiphumo "sokugquma".
Izinto ezingeloncedo:
• Ixabiso eliphezulu kuneelensi ezingqukuva ngenxa yokwenziwa kwemveliso entsonkothileyo.
• Abanye abanxibi banokufuna ixesha elifutshane lokuziqhelanisa ngenxa yejiyometri yelensi etshintshiweyo.
3. IiLensi zeAspheric eziphindwe kabini
Iilensi eziphindwe kabini ze-aspheric zithatha ukuphuculwa ngakumbi ngokubandakanya i-aspheric curves kuyo yomibini imiphezulu yangaphambili nasemva. Olu luyilo oluphambili lukhulisa ukusebenza kwe-optical ngelixa unciphisa ubukhulu.
Izinto eziluncedo:
• Ibhityile kakhulu kwaye ikhaphukhaphu, nakwimimiselo ephezulu.
• Ukucaca okuphezulu kwe-optical kwi-lens yonke, kunye nokuphambuka okuncinci.
• Iprofayile ethe tyaba nekhangeleka ngokwendalo, ilungele abanxibi abaziimfashini.
Izinto ezingeloncedo:
• Elona xabiso liphezulu phakathi kwezithathu ngenxa yobunjineli obuchanekileyo.
• Ifuna imilinganiselo echanekileyo kunye nokufaneleka ukuqinisekisa ukusebenza ngokupheleleyo.
Ukukhetha iLens eLungileyo
• Iilensi ezingqukuva zezona zilungele abo banemigqaliselo engephi kunye nemiqobo yohlahlo lwabiwo-mali.
• Iilensi ze-aspheric zinika ibhalansi enkulu yeendleko, intuthuzelo, kunye nomgangatho wokubonwayo kumodareyitha ukuya kwimimiselo ephezulu.
• Iilensi eziphindwe kabini zeaspheric lukhetho lweprimiyamu kubantu abanemimiselo eyomeleleyo ababeka phambili ubuhle kunye nokuchaneka kwamehlo.
Njengoko iteknoloji yelensi ihambela phambili, uyilo lwe-aspheric luya luthandwa ngakumbi. Ukubonisana nengcali yokhathalelo lwamehlo kunokunceda ukumisela eyona ndlela ilungileyo ngokusekelwe kwiimfuno zomntu ngamnye kunye nendlela yokuphila.
I-Universe Optical ibisoloko izibophelele ekuveliseni itekhnoloji kwiimveliso zelensi, ibonelela abathengi ngeendlela ezahlukeneyo zokuhlangabezana neemfuno eziguqukayo.
Ukuba unomdla ongaphezulu okanye ufuna ulwazi oluthe kratya lobuchwephesha kwi-spherical, aspheric kunye ne-double aspheric lens, nceda ungene kwiphepha lethu ngokusebenzisahttps://www.universeoptical.com/stock-lens/ukufumana uncedo olungakumbi.