1. Yintoni iBlue Light?
Amehlo ethu anokubona ihlabathi elinemibala enje, eliquka imibala esixhenxe ebomvu, eorenji, emthubi, eluhlaza, e-cyan, eluhlaza okwesibhakabhaka nemfusa. Ukukhanya okuluhlaza okwesibhakabhaka yenye yazo. Ngokweengcali, ukukhanya okuluhlaza okwesibhakabhaka luhlobo lokukhanya okubonakalayo okunobude obuphakathi kwe-380nm-500nm kwindalo, okwahlulwe ngokukhanya okuluhlaza okwesibhakabhaka okuyingozi kunye nokukhanya okuluhlaza okwesibhakabhaka okuluncedo.
Ukukhanya Okuluhlaza Okwesibhakabhaka Okuyingozi
Phakathi kwazo, uphando lubonise ukuba ukukhanya okuluhlaza okwesibhakabhaka okunobude obuphakathi kwe-380nm kunye ne-450nm kuyingozi ebantwini. Kungangena kwi-cornea kunye nelensi, konyuse inani leetyhefu kwindawo ye-macular yeliso, kwaye kusongele impilo yamehlo ethu kakhulu. Imithombo ephambili yimithombo yezibane ze-LED, iifowuni eziphathwayo, ii-ipads, iikhompyutha, iimonitha ze-LCD kunye nezinye iimveliso ze-elektroniki. Kule mihla yolwazi, sidla ngokujongana neefowuni eziphathwayo kunye neekhompyutha, kwaye ngokungathandabuzekiyo sichatshazelwa kukukhanya okuluhlaza okwesibhakabhaka okuyingozi.
Ukukhanya Okuluhlaza Okwesibhakabhaka Okuluncedo
Phakathi kwazo, uphando lubonise ukuba ukukhanya okuluhlaza okwesibhakabhaka okunobude obuphakathi kwe-380nm kunye ne-450nm kuyingozi ebantwini. Kungangena kwi-cornea kunye nelensi, konyuse inani leetyhefu kwindawo ye-macular yeliso, kwaye kusongele impilo yamehlo ethu kakhulu. Imithombo ephambili yimithombo yezibane ze-LED, iifowuni eziphathwayo, ii-ipads, iikhompyutha, iimonitha ze-LCD kunye nezinye iimveliso ze-elektroniki. Kule mihla yolwazi, sidla ngokujongana neefowuni eziphathwayo kunye neekhompyutha, kwaye ngokungathandabuzekiyo sichatshazelwa kukukhanya okuluhlaza okwesibhakabhaka okuyingozi.
2. Umgaqo weeGlasi eziLula eziLuhlaza okwesibhakabhaka？
Kusenokwenzeka ukuba wonke umntu sele esazi ukuba yintoni ukukhanya okuluhlaza okwesibhakabhaka. Masithethe ngomgaqo weeglasi zokukhanya ezichasene noluhlaza okwesibhakabhaka. Kukho iintlobo ezimbini zeeglasi zokukhanya ezichasene noluhlaza okwesibhakabhaka ezithengiswayo, ibhloko yezibane eziluhlaza okwesibhakabhaka kunye nebhloko yezibane eziluhlaza okwesibhakabhaka egqumayo.
Ibhloko yokukhanya eluhlaza okwesibhakabhaka yeMonomer
Enye kukongeza into echasene nokukhanya okuluhlaza okwesibhakabhaka kwizinto ezisisiseko selensi ukuze kufunxwe ukukhanya okuluhlaza okwesibhakabhaka okuyingozi, ngaloo ndlela kufezekiswe ukuvalwa kokukhanya okuluhlaza okwesibhakabhaka okuyingozi. Umbala weelensi zolu hlobo lweeglasi ngokubanzi utyheli obumnyama, osetyenziselwa ukunciphisa ukukhanya okuluhlaza okwesibhakabhaka.
Ukwaleka iBhloko yoKhanyiso oluLuhlaza
Enye kukuba ukukhanya okuluhlaza okwesibhakabhaka okuyingozi kubonakala kakhulu kukugquma okukumphezulu welensi, okulula nokuthe ngqo. Olu hlobo lweeglasi aluhlukanga kangako kwiiglasi eziqhelekileyo zokukhanya. Umbala welensi ubonakala ngokucacileyo, kwaye uya kuba tyheli kancinci.
3. Ngaba kuyimfuneko ukuthenga iiglasi ezikhanyayo eziluhlaza okwesibhakabhaka?
Abantu ababizwa ngokuba ngamawakawaka kunye namawakawaka obuso, imeko yomntu wonke yahlukile, ayinguye wonke umntu ofanelekileyo kwiiglasi ezikhanyayo eziluhlaza okwesibhakabhaka, ukuthenga ngokungaboniyo kuya kuba nemiphumo emibi, ndishwankathele iintlobo ezahlukeneyo zabantu abafanelekileyo ukusebenzisa iiglasi ezikhanyayo eziluhlaza okwesibhakabhaka kunye nabo bangafanelekanga kwiiglasi ezikhanyayo eziluhlaza okwesibhakabhaka njengereferensi yakho. Emva kokuyifunda, uya kwazi ukuba kufuneka uthenge iiglasi ezikhanyayo eziluhlaza okwesibhakabhaka na.
Ifanelekile kwiiglasi eziluhlaza okwesibhakabhaka
1). Abantu abadlala iiselfowuni ixesha elide okanye abasebenza kwiiskrini zekhompyutha ixesha elide
Ukukhanya okuluhlaza okwesibhakabhaka okuyingozi ngokwako kuvela kakhulu kwiimveliso ze-elektroniki ezifana neefowuni eziphathwayo kunye neekhompyutha. Kule mihla, abasebenzi be-intanethi bajonga isikrini sekhompyutha imini yonke, kwaye iiglasi zabo zomile kwaye azikhululeki. Iiglasi ezikhanyayo ezichasene noluhlaza okwesibhakabhaka zinokunciphisa ngempumelelo ukudinwa kwabo kokubona, ingakumbi abo banamehlo omileyo. , ukuphucuka kuyinyani ngokwenene.
2). Abantu abaye baba nesifo samehlo
Ukukhanya okuluhlaza okwesibhakabhaka okuyingozi kuyingozi ngakumbi kubantu abane-fundus enesifo, ngoko ke ukunxiba iiglasi zokukhanya ezichasene noluhlaza okwesibhakabhaka kunokuthintela ukukhanya okuluhlaza okwesibhakabhaka okuyingozi.
3). Abantu abenza umsebenzi okhethekileyo
Umzekelo, abasebenzi abasebenzisa iiglasi zombane zokuwelda kunye neglasi yomlilo, ukukhanya okuluhlaza okwesibhakabhaka okuvezwe kuloo msebenzi kufuna iiglasi zokuzikhusela zobungcali ngakumbi ukukhusela i-retina.
Ayifanelekanga kwiiglasi ezikhanyayo eziluhlaza okwesibhakabhaka
1). Abantu abafuna ukuthintela i-myopia
Ukuthi iiglasi eziluhlaza okwesibhakabhaka zinokuthintela i-myopia bubuqhetseba ngokupheleleyo. Akukho ngxelo ikhoyo kwimarike ebonisa ukuba iiglasi eziluhlaza okwesibhakabhaka zinokuthintela i-myopia, kodwa kunokunciphisa ukudinwa kwamehlo. Umzekelo, xa abantwana bedlala ngeemveliso ze-elektroniki, banokunxiba iiglasi eziluhlaza okwesibhakabhaka.
2). Abantu abafuna ukuqatshelwa kombala
Umzekelo, abantu abasebenzisa uyilo lwemveliso ye-elektroniki abafanelekanga ukunxiba iiglasi ezikhanyayo eziluhlaza okwesibhakabhaka, kuba ukuguquguquka kwe-chromatic kuya kuchaphazela ukugweba kombala kwaye kuya kuba nefuthe elithile emsebenzini.
4. Ungazikhetha njani iiglasi ezikhanyayo ezichasene nolusu oluluhlaza okwesibhakabhaka?
Ngokuyintloko bhekisa kwisantya sokuthintela ukukhanya okuluhlaza okwesibhakabhaka, ukuhanjiswa kokukhanya okubonakalayo, umahluko wombala
Izinga lokuVimba kokukhanya okuluhlaza okwesibhakabhaka
Izinga lokuvimba ukukhanya okuluhlaza okwesibhakabhaka limisela amandla okuvimba ukukhanya okuluhlaza okwesibhakabhaka, kodwa eneneni, izinga lokuvimba aliphezulu kangangoko kunokwenzeka. Ukunxiba ngaphantsi kwe-30% akunangqondo kangako.
Ukuhanjiswa kokukhanya okubonakalayo
Oko kukuthi, ukudluliselwa, amandla okukhanya okudlula kwilensi. Okukhona ukudluliselwa kukhulu, kokukhona ukudluliselwa kukuhle kwaye kokukhona kucaca ngakumbi.
Umahluko wombala
Iilensi zokukhanya ezichasene noluhlaza okwesibhakabhaka ziya kuba tyheli kwaye zibangele ukungafani kwe-chromatic. Ukuba ungumyili kunye nabanye abantu abaneemfuno zokukhanya kombala, akukhuthazwa ukuba unxibe iiglasi zokukhanya eziluhlaza okwesibhakabhaka.
Ixesha lokuthumela: Juni-08-2022