Kwisithuba seveki enye bekunye ngo-1953, izazinzulu ezimbini kumacala ahlukeneyo ehlabathi zafumanisa ngokuzimeleyo i-polycarbonate. I-Polycarbonate yaphuhliswa ngeminyaka yoo-1970 ukuze isetyenziswe kwi-aerospace kwaye okwangoku isetyenziselwa ii-helmet visors zee-astronauts kunye nee-windscreens ze-space shuttle.
Iilensi zeglasi ezenziwe nge-polycarbonate zaziswa ekuqaleni kweminyaka yoo-1980 ngenxa yemfuno yeelensi ezikhaphukhaphu nezimelana nokuchaphazeleka.
Ukususela ngoko, iilensi zepolycarbonate ziye zaba yindlela eqhelekileyo yokusetyenziswa kweeglasi zokhuseleko, iiglasi zemidlalo kunye neengubo zamehlo zabantwana.
Iingenelo kunye nokungalungi kweLensi yePolycarbonate
Ukususela oko yathengiswa ngeminyaka yoo-1950, i-polycarbonate iye yaba yinto ethandwayo. Kukho iingxaki ezithile ngelensi ye-polycarbonate. Kodwa ibingayi kuba yindawo yonke ukuba iingcali bezingayithandi into embi.
Iingenelo zeLensi yePolycarbonate
Iilensi zePolycarbonate zezinye zezona zihlala ixesha elide. Ukongeza, ziza nezinye izibonelelo. Xa ufumana iilensi zePolycarbonate, ufumana nelensi ethi:
Uyilo oluncinci, olukhaphukhaphu, olukhululekileyo
Iilensi zePolycarbonate zidibanisa ukulungiswa kokubona okugqwesileyo kunye neprofayili encinci—ukuya kuthi ga kwi-30% encinci kuneelensi zeplastiki okanye zeglasi eziqhelekileyo.
Ngokungafaniyo nezinye iilensi ezityebileyo, iilensi zepolycarbonate zinokuthwala amayeza aqinileyo ngaphandle kokongeza ubukhulu obugqithisileyo. Ukukhanya kwazo kukwanceda ukuba ziphumle ngokulula nangokukhululekileyo ebusweni bakho.
Ukhuseleko lwe-UV oluyi-100%
Iilensi zePolycarbonate zikulungele ukukhusela amehlo akho kwimitha ye-UVA kunye ne-UVB ngqo ngaphandle kwesango: Zine-UV protection eyakhelwe ngaphakathi, akukho nyango longezelelweyo lufunekayo.
Ukusebenza Okugqibeleleyo Okungachaphazeli Impembelelo
Nangona ingaqhekeki ngokupheleleyo, ilensi yepolycarbonate ihlala ixesha elide kakhulu. Iilensi zePolycarbonate ziye zabonakala ngathi zezona lensi zinamandla okumelana nokuchaphazeleka kakhulu kwimarike. Azinakuqhekeka, ziqhekeke, okanye ziqhekeke ukuba ziwiswe okanye zibetheke ngento ethile. Enyanisweni, ipolycarbonate yinto ephambili kwiglasi ekhusela iimbumbulu.
Iingxaki zeLensi yePolycarbonate
Iilensi zepoly azigqibelelanga. Kukho izinto ezingalunganga ekufuneka uzikhumbule ngaphambi kokuba ugqibe ekubeni usebenzise iilensi zepolycarbonate.
Kufuneka Ukwaleka Okungakrweliyo
Nangona ilensi ye-polycarbonate ingenakuqhekeka, ikrweleka lula. Ngoko ke iilensi ze-polycarbonate zinokukrweleka ukuba azinikwanga uboya obungakrwelekiyo. Ngethamsanqa, olu hlobo loboya lusetyenziswa ngokuzenzekelayo kuzo zonke iilensi zethu ze-polycarbonate.
Ukucaca okuphantsi kokukhanya
I-Polycarbonate inexabiso eliphantsi le-Abbe kwiilensi eziqhelekileyo. Oku kuthetha ukuba ukuphazamiseka kwe-chromatic kunokwenzeka rhoqo xa unxibe iilensi ze-poly. Oku kuphazamiseka kufana nemithunzi ejikeleze imithombo yokukhanya.
Ukuba unomdla wolwazi oluthe kratya malunga nelensi ye-polycarbonate, nceda ujonge kuhttps://www.universeoptical.com/polycarbonate-product/