Ngokwezibalo ezigunyazisiweyo: izinga leengozi zendlela ebusuku liphezulu ngamaxesha angama-1.5 ngaphezu kwasemini, kwaye ngaphezu kwe-60% yeengozi ezinkulu zendlela zenzeka ebusuku!Kwaye i-30-40% yeengozi ebusuku zibangelwa ukusetyenziswa kakubi kwemiqadi ephezulu!
Ke, imiqadi ephezulu ngumbulali wokuqala wamehlo kunye nokhuseleko lokuqhuba ebusuku!
Ekuqhubeni yonke imihla, ukongeza kwimitha ephezulu ebusuku, ilitha elivela kwitela linokudinwa ngokubonakalayo, kwaye enye yezinto ezinegalelo kolu kuphazamiseka kokubonayo kukuqaqamba.
Yintoni ilitha?
Ngenxa yosasazo lokuqaqamba okungafanelekanga okanye uluhlu lokukhanya, okanye ubukho bokuqaqamba okugqithisileyo, okubangela iimvakalelo ezingathandekiyo zokubonwayo okanye ukunciphisa isenzeko esibonwayo seenkcukacha zoqwalaselo, ngokudibeneyo ekubhekiselwa kuko njengelitha.Xa sisesichengeni sokubengezela, iliso lomntu liya kuziva livuselelwe yaye lixinezelekile, kwaye ukusebenza phantsi kweemeko ezinjalo ixesha elide kuya kuvelisa iimvakalelo zokukruquka, ukungabi namonde nokudinwa, okuya kuba nempembelelo enkulu ebomini.
Kutheni kukho ilitha?
Eyona ilitha ixhaphakileyo kubomi bemihla ngemihla ibonakaliswa kukukhanya kwelanga kwiindawo ezahlukeneyo.Amaza okukhanya okukhanya kwelanga anobumbini-amasuntswana amaza, oko kukuthi, icala lokungcangcazela kokukhanya njengelanga lombane lombane lijonge kwicala losasazo.Ukungcangcazela kwamaza e-electromagnetic kuya kufana nejitha yentambo, kwaye inokuthambekela ecaleni kuzo zonke iinkalo, yenze iintlobo ngeentlobo zepolarization.
Xa ukukhanya kubetha indawo egudileyo, kubonakaliswa, kwaye ukungcangcazela kokukhanya okubonakalisiweyo kwicala elifanayo kunye nokukhanya okubonakalayo kuqiniswa.Ngokomzekelo, xa ukukhanya kwelanga kubetha kwipavumente emanzi, ukukhanya kuye kubonakaliswe kuze kucandwe ngumphezulu ogudileyo, yaye oku kukhanya kubonakalisayo kubangela ukumenyezela okungathandekiyo kwiliso lomntu.
Eli litha linokubangela iingxaki ezithile:
Iimpawu ezimhlophe zigubungela umbala wento, okwenza kube nzima ukubona into njengoko injalo.
Ukubonakaliswa kokukhanya okuphezulu kunokubangela ukuphazamiseka kwamehlo kunye nokukhathala okubonakalayo.
Ndihlala njani ngaphandle kwelitha?
Khetha i-lens yethu yokuchasa-eyona nto ingcono kubantu bangaphandle kunye nokuqhubela abantu
1. Uyilo lwe-aspheric lunciphisa ukuchithwa kwe-peripheral ye-lens, xa kuthelekiswa neelensi eziqhelekileyo ze-spherical, umbono ungokoqobo kwaye ufana nobomi, ngokukodwa kwinani eliphezulu labathwali, umphumo womfanekiso uya kubonakala ngakumbi;ngelo xesha, i-lens ilula, iyancipha kwaye ilula.
2. Isebenzisa umaleko wefilimu enemibala emibini ukuhluza imitha ye-UV, inika amehlo akho umaleko owongezelelweyo wokhuseleko.
3. Ifanelekile nakweyiphi na indawo, nokuba kusemsebenzini, okanye ngaphandle, ifanelekile kukhuseleko lokunxiba lwemozulu yonke.
Ixesha lokuposa: Jun-03-2024