1. Imisebenzi ehlukene
Izibuko zelanga ezivamile zisebenzisa umbala odaywe kumalensi anombala ukuze wenze buthaka konke ukukhanya emehlweni, kodwa konke ukucwazimula, ukukhanya okufingqiwe nokukhanya okuhlakazekile kungena emehlweni, okungakwazi ukufeza injongo yokudonsa amehlo.
Omunye wemisebenzi yamalensi agqamile ukuhlunga ukuxhopha, ukukhanya okuhlakazekile, nokukhanya okufihliwe, ukumunca ukukhanya okubonisiwe kwento ngokwayo, futhi wethule ngempela lokho okubonayo, okuvumela abashayeli ukuthi bathuthukise ukubona, banciphise ukukhathala, bakhulise ukugcwala kombala, futhi wenze umbono ucace kakhudlwana. , dlala indima ekunakekeleni amehlo, ekuvikeleni amehlo.
2. Isimiso esihlukile
Amalensi anombala ajwayelekile asebenzisa ukudaya kwawo ukuze avimbe konke ukukhanya, futhi into oyibonayo izoshintsha umbala wangempela wento. I-lens iyimuphi umbala, into ibekwe kunoma yimuphi umbala. Ikakhulukazi uma ushayela ngayo, kunomehluko omkhulu wombala ekuqashelweni kwamarobhothi, futhi ayikwazi ukubona amalambu aluhlaza. ube yingozi yomgwaqo.
I-polarizer iyisimiso sokukhanya kwe-polarized, futhi into oyibonayo ngeke ishintshe umbala. Imoto ihamba ngesivinini esiphezulu. Ngemva kokungena emhubheni, ukukhanya okuphambi kwamehlo kuzofiphala ngokushesha ngemva kokugqoka izibuko zelanga ezivamile, futhi umgwaqo ophambi kwakho awukwazi ukubonakala ngokucacile, kodwa i-polarizer ngeke ibe nomthelela.
3. Amazinga ahlukene okuvinjwa kwe-UV
Imisebe ye-ultraviolet enamandla ingumbulali ongabonakali wabantu, futhi ama-lens ane-polarized abe khona ngenxa yalesi sizathu. Izinga lokuvinjwa kwemisebe ye-ultraviolet lifinyelela ku-99%, kanti izinga lokuvinjelwa kwamalensi avamile anombala liphansi kakhulu.
Yikuphi okungcono, ama-polarizers noma izibuko zelanga
Izibuko zelanga ziyaziwa futhi zaziwa ngenxa yekhono lazo lokumelana nemisebe ye-UV. Ama-polarizer anamandla kakhulu kunezibuko zelanga ngokusebenza. Ngaphezu kokukwazi ukumelana nemisebe ye-ultraviolet, iphuzu elibaluleke kakhulu ukuthi ingakwazi ukumelana nokucwebezela futhi ivumele amehlo ukuba abe nombono ocacile. Kungashiwo ukuthi lapho uhamba futhi ushayela, ama-polarizers akulungele ngempela. umsizi. Uma ziqhathaniswa nama-polarizer, izibuko zelanga ezivamile zinganciphisa kuphela ubukhulu bokukhanya, kodwa azikwazi ukususa ngokuphumelelayo ukukhanya endaweni ekhanyayo kanye nokuxhopha kuzo zonke izinhlangothi; kuyilapho ama-polarizer ekwazi ukuhlunga ngempumelelo ukuxhopha ngaphezu kokuvimbela imisebe ye-ultraviolet nokunciphisa amandla okukhanya.
Ngakho-ke ukufingqa, ungakhetha izibuko zelanga zokuzijabulisa kwesikhashana neminye imisebenzi. Ukushayela isikhathi eside, ukuzijabulisa kanye neminye imisebenzi, kungcono ukukhetha izibuko ze-polarized ezinemisebenzi enamandla kakhulu, kodwa izibuko ze-polarized ngokuvamile zibiza kakhulu kunezibuko zelanga, ezibuye zincike kumuntu ngamunye. izinga lokusebenzisa. Ngamafuphi, qiniseka ukuthi ukhetha ukuthi yini ekhululekile ongayigqoka.
Ungahlukanisa kanjani phakathi kwama-polarizer nezibuko zelanga
1. Uma uthenga amalensi ane-polarized esitolo esivamile samehlo, kuyohlale kunesiqephu sokuhlola esinezithombe ezithile kuso. Awukwazi ukuyibona ngaphandle kwe-polarizer, kodwa ungayibona uma uyifakile. Eqinisweni, lesi siqeshana sokuhlola senziwe ngokukhethekile futhi sisebenzisa ukukhanya kwe-polarized. Isimiso senza i-polarizer ibone ukukhanya okuhambisanayo okukhishwa isithombe esingaphakathi, ukuze ukwazi ukubona isithombe esifihlwe ngaphakathi, hhayi umbono, esingasetshenziswa ukuthola ukuthi i-polarizer yangempela.
2. Esinye sezici zama-polarizer ukuthi amalensi alula kakhulu futhi mancane. Uma uhlukanisa, ungaqhathanisa isisindo nokuthungwa nezinye izibuko zelanga ezivamile.
3. Uma uthenga, nqwabelanisa amalensi amabili agqamile aqonde phezulu, amalensi azobonakala e-opaque. Isizathu siwukuthi umklamo okhethekile welensi ye-polarized lens uvumela kuphela ukukhanya okuhambisanayo ukuthi kudlule kulensi. Uma ama-lens amabili epakishwe ngokuqondile, ukukhanya okuningi kuyavinjwa. Uma kungekho ukudluliswa kokukhanya, kufakazela ukuthi i-lens e-polarized.
4. Faka ilensi nesikrini se-LCD, ungakhetha isikrini sokubonisa isibali, isikrini sombala wesikrini somakhalekhukhwini, isibonisi se-LCD sekhompyutha, njll., bese ukubeke ngokuhambisana nokugqagqana, uzungezisa i-polarizer, bese ubheka isikrini se-LCD. ngokusebenzisa i-polarizer, uzothola ukuthi isikrini se-LCD sizozungeza nge-polarizer. Vula futhi uvale. Umgomo wokuhlola: Imibala ehlukene yesikrini se-LCD iwumgomo wokuhlukanisa ama-molecule ekristalu ewuketshezi esetshenzisiwe. Uma ingashintshi kungakhathaliseki ukuthi uyiphendulela kanjani, ayiyona i-polarizer.
Isikhathi sokuthumela: Aug-15-2022