Izibuko Ezinomuthi We-Photochromic - Ingabe Ziwusizo Ngempela?
Empilweni yansuku zonke, izibuko ze-photochromic zithandwa ngabathengi abaningi ngoba zilungisa umbala wazo ngokuzenzakalelayo ngokushintsha kokukhanya, okunikeza lula ukusetshenziswa kwabantu ababili komunye nomunye. Ikakhulukazi, izibuko ze-photochromic ezibhalwe ngodokotela sezibe ukukhetha okusha kubantu abaningi. Ziyizibuko ezivamile ezibhalwe ngodokotela ngaphakathi endlini, futhi uma zingaphandle, ziba yizibuko zelanga. Izibuko zelanga ezimbili ngezinhloso ezimbili, ingasaphathwa eyokuthi kulula kangakanani.
Izibuko Ezinomuthi We-Photochromic: Izinzuzo Nobubi
Okulandelayo yincazelo emfushane yezinzuzo nezingozi zokukusiza lapho ukhetha.
| Ochwepheshe | Ububi |
| Akukho zinkinga futhi kulula Akunasidingo sokushintsha izibuko emuva naphambili, asikho isidingo sokufaka iziqeshana ezingilazini. Ipheya elilodwa lezibuko lingaphatha izigcawu ezahlukene zangaphakathi nangaphandle. Kungakhathaliseki ukuthi usendleleni eya emsebenzini, uvivinya umzimba, noma uya ngaphandle ukuyodlala, zifaneleka kakhulu. | Kungase Kungashintshi Umbala Ngaphakathi Kwemoto Uma ushayela, i-windscreen ihlunga imisebe eminingi ye-ultraviolet, okungavimbela amalensi ekushintsheni umbala noma kuholele ekushintsheni kokukhanya. Ngeke futhi ashintshe umbala endlini enomthombo wokukhanya onamandla (ngaphandle kwemisebe ye-ultraviolet). |
| Ukunikeza Amehlo Akho "Izinto Zokuzivikela" Zingavimba imisebe ye-ultraviolet nokukhanya okukhanyayo, zinciphise umonakalo emehlweni, futhi zinciphise izingozi zamehlo njengomonakalo we-cornea kanye ne-cataract. | Thinta Umphumela Wokubonakala Ngemva kokushintsha kombala, ukudluliselwa kokukhanya kwamalensi kuzoncipha, futhi ungase uzizwe sengathi awukwazi ukubona izinto ngokucacile. Amanye amalensi angase abangele ukuphambuka kombala, okuthinta ukwahlulela kwakho kombala. |
| Ukujwayelana Kwamehlo Okulula Amalensi alungisa umbala wawo ngokuzenzakalelayo ngenxa yobukhulu be-UV, okuvumela amehlo akho ukuthi azivumelanise kalula noshintsho olusheshayo ekukhanyeni futhi anciphise ukukhathala kwamehlo. | Izindleko Eziphakeme Kakhulu Intengo yamalensi kadokotela e-photochromic ngokuvamile iphakeme kuneyamalensi avamile. |
Indlela Yokukhetha Amalensi Kadokotela Ekhwalithi Ephezulu E-Photochromic
1. Khetha Izikhungo Zezokwelapha Zamehlo Zochwepheshe
Njengoba amalensi kadokotela we-photochromic ehlanganisa imisebenzi yezibuko zikadokotela kanye nezibuko zelanga, inqubo yokufakwa kumele ibe ngokucophelela. Kunconywa ukuthi uvakashele isikhungo sezokwelapha samehlo sochwepheshe ukuze uthole ukwelashwa. Lezi zikhungo zinikeza izinsizakalo zobungcweti kulo lonke inqubo kusukela ekuhlolweni kwamehlo kuya ekufakweni okunembile, okuqinisekisa iziqinisekiso ezingcono kokubili ukulungiswa kokubona kanye nokuphathwa kwempilo yamehlo.
2. Gxila ekusebenzeni kwe-Core Lens
• Imisebenzi eyisisekelo yamalensi kadokotela: Ngaphandle kwenkomba yokukhanya (imithi ephezulu idinga inkomba yokukhanya ephezulu yamalensi amancane), kufanele futhi ubheke inombolo ye-Abbe (inani eliphakeme lisho ukuhlakazeka okuncane kanye nokubona okucacile), ukumelana nokuguguleka (kuthinta isikhathi sokuphila), kanye nokusebenza kokuvimba ukukhanya okuluhlaza okwesibhakabhaka (kunconywa uma usebenzisa izikrini ze-elekthronikhi njalo).
• Izinkomba ezihlobene zamalensi e-photochromic: Ikhwalithi ephezulu amalensi e-photochromic ingashintsha umbala cishe ngemizuzwana engama-30 bese ifiphala cishe ngomzuzu owodwa. Amalensi e-Photochromic anokushintsha kwefilimu ashintsha umbala futhi afiphala ngokushesha; Kumalensi e-photochromic anokushintsha kwesisekelo, ukujiya kwamalensi kuzothinta isivinini sokushintsha umbala, futhi labo abane-myopia ephezulu kudingeka banake. Khetha amalensi anesitifiketi se-UV400 ukuze uvimbele kangcono imisebe ye-UV. Ngokuphathelene nombala, izihlungi ezimnyama nezimpunga ngokulinganayo, kanti onsundu uthuthukisa ukungafani, ngakho ungakhetha ngokusekelwe kokuthandayo.
3. Ukugqoka Kwesilingo Kubalulekile
Zama izibuko ngaphansi kwezimo zokukhanya ezahlukahlukene ukuze uhlole ukuthi umuthi ulungile yini, ukuthi uyaphambana yini uma uzigqokile, ukuthi ukushintsha kombala kuyafana yini, nokuthi ijubane lazo lokushintsha umbala elangeni liyahlangabezana yini nezidingo zakho.
4. Yenqaba Amalensi Kadokotela Aphansi E-Photochromic
Njengamanje, kunezibuko eziningi ze-photochromic ezishibhile kakhulu emakethe, ezifihla izingozi eziningi zempilo, ikakhulukazi lezo ezinemibala eqinile. Uma ugqoka lezi zinhlobo zamalensi endlini isikhathi eside, amehlo azojwayela kancane kancane indawo yokubona efiphele, okuholela ekuzweleni ekukhanyeni okuvamile kanye nokwesaba ukukhanya. Okubi nakakhulu, lolu shintsho oluguquguqukayo luzothinta ukusebenza okuvamile kweso. Ngemva kwalokho, uma ugqoka amalensi avamile kamuva, uzozizwa ungakhululekile, futhi lokhu kungathinta impilo yakho yokubona.
Ngaphezu kwalokho, amalensi angaphansi kwe-photochromic ngokuvamile aphila isikhathi esifushane, ngokuvamile acishe abe yizinyanga ezingu-18. Angase abe mnyama ngokubonakalayo kombala oyisisekelo ngemva konyaka owodwa wokusetshenziswa. Uma egqokwa ngaphakathi endlini, kufana nokugqoka izibuko zelanga, okuthinta kakhulu ukucaca kokubona kanye nenduduzo, futhi okubeka impilo yamehlo engozini.
Amalensi e-Photochromic Prescription awafanele wonke umuntu
Amalensi kadokotela we-photochromic abonakala sengathi "all-in-one" awafanele ukugqokwa isikhathi eside yiwo wonke umuntu, ikakhulukazi izingane kanye nentsha. Asesikhathini esibucayi sokuthuthukiswa kwesistimu yokubona, futhi amehlo awo azwela kakhulu ekushukunyisweni kokukhanya. Kuyalulekwa kakhulu ukuthi angagqoki amalensi kadokotela we-photochromic, njengoba lokhu kungaphazamisa ukuthuthukiswa okuvamile kokubona futhi kungaholela ezinkingeni ezifana nokujula kwe-myopia kanye nokukhathala kokubuka.
Ngingagqoka Izibuko Ezine-Photochromic Ngesikhathi Ngishayela?
Uma ushayela, kungcono ukugqoka izibuko zelanga ezi-polarized. Amalensi e-photochromic awakwazi ukuthatha indawo yezibuko zelanga ezifanele, njengoba esabela kakhulu ekukhanyeni kwe-ultraviolet. Njengoba ama-windscreen emoto evimba imisebe ye-UV, amalensi e-photochromic angase angashintshi umbala ngaphakathi emotweni. Ngaphezu kwalokho, amalensi e-photochromic anciphisa kuphela amandla okukhanya. Uma ubhekene nokukhanya kwelanga okunamandla, izimpawu zomgwaqo zingase zibe nzima ukuzibona. Amalensi e-polarized, ngakolunye uhlangothi, ahlunga ngempumelelo ukukhanya okukhanyayo.
Ngisho namalensi e-photochromic aphezulu avela ku-Essilor Transitions noma i-Hoya Sensity awakwazi ukusetshenziswa njengezibuko zakho zansuku zonke eziyinhloko. Kungakhathaliseki ukuthi zinhle kangakanani, ukucaca kwazo akukuhle njengokwamalensi ajwayelekile anencazelo ephezulu. Ngaphezu kwalokho, amalensi e-photochromic awashintshi nje kuphela ngokuphendula amandla e-UV, kodwa futhi asabela ekushiseni. Lapho indawo ibanda, umbala uba mkhulu. Lokhu kuchaza ukuthi kungani abantu abaningi bethola amalensi abo ebonakala emnyama kangaka ebusika obubandayo.
Ngokufigqiwe
Ukuthi amalensi kadokotela we-photochromic athembekile yini kuncike kakhulu ekutheni ahlangabezana nezidingo zakho ezithile. Ukusebenza kwawo okubili kunikeza lula, ukulungisa umbono ngenkathi kuvikela amehlo, yize kukhona imikhawulo efana nokushintsha umbala ngaphakathi emotweni. Kulabo abadinga amalensi anjalo, kuyalulekwa ukuthi ufune udokotela ochwepheshe esikhungweni samehlo, okuvumela amalensi kadokotela we-photochromic ukuthuthukisa induduzo yakho futhi ukhululeke kokubili ngaphakathi nangaphandle.