1.base izinga lempahla.
Ikhwalithi ye-substrate inquma ukuqina kwe-lens nokuthembeka kwe-coating.I-substrate enhle ecacile futhi ekhanyayo, isikhathi eside sokusebenzisa futhi akulula ukuphuzi;Futhi amanye ama-lens awathathi isikhathi eside ukuphenduka aphuzi, futhi nokumboza kuyawa.Ilensi enhle ngaphandle kokuklwebheka, ukuklwebheka, izinwele, i-pitting, i-lens oblique ekubonweni kokukhanya, isiphetho esiphezulu.Awekho amabala, amatshe, imivimbo, amabhamuza kanye nemifantu ngaphakathi kwelensi, futhi ukukhanya kuyakhanya.
2.Ibanga le-lens.
Amalensi akhiqizwe ngobuningi ahlukaniswa abe amamaki ahlukene ngenxa yomehluko wekhwalithi yangaphakathi, futhi amanani emikhiqizo esezingeni eliphezulu nephansi ahluka kakhulu.
3.Inkomba ye-refractive.
Uma iphezulu inkomba ye-refractive, i-lens iba mncane, futhi intengo iphezulu.
4.i-coating kanye nokwelashwa kwe-anti-ultraviolet.
Ishidi le-resin lingenziwa lukhuni (ukumelana nokuklwebha), i-anti-reflection, i-anti-static, i-dustproof, i-coating ye-resin engangeni manzi izendlalelo eziningi, ukucubungula okuhlukile kokugqoka kunendima ehlukile, uma kunciphisa inqubo yokucubungula, ikhwalithi yelensi. izokwehliswa kakhulu.Ngokufanayo, uma amalensi engavimbeli ukukhanya njengoba kugqoka amalensi e-Uv, ngakho-ke kuyingozi kakhulu emehlweni.
5. Ibhrendi yelensi.
Ukwehluka kwemikhiqizo kuholela ekuhlukeni kwekhwalithi namanani.Ikhwalithi yelensi ibonakala ngokuqondile kumkhiqizo welensi.Amalensi omkhiqizo adumile awekhwalithi enhle futhi azinzile.
6. Hlola ukubonakala nokufana kokubona kwelensi.
Bamba ilensi ibanga elingamasentimitha angama-30 ukusuka kweso bese ubheka indawo ekude ngelensi.Uma indawo icacile futhi ingenayo i-deformation, futhi kungekho scene gxuma lapho uhambisa ilensi kancane, ukukhanya nokufana kokubona kwelensi kuhle.
7. Thola isiqondiso se-axial se-astigmatism lens.
Ephepheni elingenalutho ukuze udwebe imfoloko yesiphambano se-perpendicular, faka i-lens kumdwebo wesicabucabu zungeza ngaphezu kwamasentimitha angama-30, ilensi ebonakalayo inyakazisa isiphambano ngemfoloko yesiphambano, ilensi ngaphakathi futhi lapho ixhunywe kwihluzo eziphambanweni, ihluzo zaziwela, lapho ikholomu i-axis yelensi kanye nomugqa oqondile, khona-ke amalensi ayehamba ngokuphindaphindiwe emgqeni oqondile;Qaphela ukuthi yimuphi umugqa ohluka kakhulu emugqeni ongaphandle kwelensi lapho uhamba, futhi lo mugqa uyisiqondiso se-eksisi ye-scatterlight.
8. Hlola ukugudluka kwesikhungo se-optical.
Dweba isiphambano esikhulu ephepheni elimhlophe emgqeni omncane, ocacile, oqondile.Bamba i-lens phakathi kweso nesiphambano, bheka ukuma kwesiphambano esibukweni ngeso elilodwa, uma ngaphakathi nangaphandle kwesibuko kungekho emgqeni, ungakwazi ukuhambisa i-lens, ukuze ngaphakathi kwe-lens futhi ngaphandle kwesibuko umugqa wesiphambano.Sebenzisa ibhulashi noma ipeni lomthombo ukuze ubeke iphuzu elincane enkabeni yesiphambano se-lens, okuyisikhungo se-optical.Ngemva kokukhomba izikhungo zokubona zawo womabili amalensi, bheka futhi uqhathanise ukuthi izikhungo ze-optical zamazwe amabili ziyafana yini, futhi ulinganise ibanga phakathi kwezikhungo ezimbili ngerula elincane ukuze ubone ukuthi ibanga phakathi kwalezi zikhungo ezimbili liyahambisana yini nebanga elinqunyiwe kumfundi. .Uma isiphambano ku-lens sigobile, sibonisa ukuthi kukhona ukucindezeleka kwangaphakathi noma ukuminyana optical ongalingani welensi.
9.ukugqoka umuzwa.
Gqoka ngaphandle kokuzizwa, isiyezi, ukuvuvukala kwamehlo, izinto zokubuka azifiphaziwe, azikhubazekile.Lapho uthenga, bamba izibuko ngesandla bese ubheka izinto ezikude ngeso elilodwa nge-lens.Nyakazisa ilensi phezulu naphansi.Inkohliso yokuhamba kwezinto ezikude akufanele yenzeke.
10. Ukuvikelwa.
Amalensi ekhwalithi ephezulu angavimba ngempumelelo imisebe ye-Uv futhi anikeze isivikelo se-uv esisebenzayo kumuntu ogqokile.
Isikhathi sokuthumela: Nov-10-2021