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Iilensi ze-Optical ze-PC Blue Cut HMC ze-1.59 PC
Iilensi zePC, iilensi zeresin eziqhelekileyo zizinto ezisetyenziswa kwi-thermosetting, oko kukuthi, izinto ezikrwada zilulwelo, zifudunyezwa ukuze zenze iilensi eziqinileyo. I-PC piece ikwabizwa ngokuba yi-"space piece", "space piece", igama lekhemikhali yi-polycarbonate fat, yinto esetyenziswa kwi-thermoplastic. Oko kukuthi, izinto ezikrwada ziqinile, zifudunyezwa emva kokumila zibe ziilensi, ngoko ke le lensi iya kufudunyezwa kakhulu emva kokuba imveliso egqityiweyo iguqukile, ayifanelekanga kwiindawo ezinomswakama ophezulu kunye neemeko zobushushu.
Ilensi yePC inokuqina okuqinileyo, ayiphukanga (i-2cm ingasetyenziselwa iglasi engangenisi bulletproof), ngoko ke ikwabizwa ngokuba yilensi yokhuseleko. Ubunzima obuthile buyi-2 grams kuphela nge-cubic centimeter nganye, nto leyo eyenza ukuba ibe yeyona nto ilula esetyenziswayo ngoku kwiilensi.
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Iilensi ze-Blue Cut HMC ze-1.71 Optical
Iiglasi ezivimbayo eziluhlaza okwesibhakabhaka ziiglasi ezithintela ukukhanya okuluhlaza okwesibhakabhaka ekucaphukiseni amehlo akho. Iiglasi ezikhethekileyo zokukhanya okuchasene noluhlaza okwesibhakabhaka zinokuhlukanisa ngokufanelekileyo i-ultraviolet kunye nemitha kwaye zinokuhluza ukukhanya okuluhlaza okwesibhakabhaka, okufanelekileyo ukusetyenziswa kwikhompyutha okanye kwiTV.
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Iilensi ze-Optical ze-MR-7 Blue Cut HMC eziyi-1.67 MR-7
Iilensi zokukhanya ezichasene noluhlaza okwesibhakabhaka ezinezinga lokuvimba elingaphezulu kwama-20% ngokwemigangatho ye-ISO ziyacetyiswa ukusetyenziswa kwemihla ngemihla kwezixhobo zokubonisa zedijithali ze-LED ezifana noomabonwakude, iikhompyutha, iipedi kunye neefowuni eziphathwayo. Iilensi zokukhanya ezichasene noluhlaza okwesibhakabhaka ezinezinga lokuvimba elingaphezulu kwama-40% ngokwemigangatho ye-ISO ziyacetyiswa ukuba zinxitywe ngabantu ababukela isikrini ixesha elingaphezulu kweeyure ezi-8 ngosuku. Ngenxa yokuba iiglasi zokukhanya ezichasene noluhlaza okwesibhakabhaka zihluza inxalenye yokukhanya okuluhlaza okwesibhakabhaka, umfanekiso uya kuba tyheli xa ujonga izinto, kuyacetyiswa ukuba unxibe iipere ezimbini zeeglasi, ipere enye yeeglasi eziqhelekileyo zokusetyenziswa imihla ngemihla, kunye nepere enye yeeglasi zokukhanya ezichasene noluhlaza okwesibhakabhaka ezinezinga lokuvimba elingaphezulu kwama-40% ekusebenziseni iimveliso zedijithali zokubonisa ze-LED ezifana neekhompyutha. Iiglasi zokukhanya ezithe tyaba (ezingenasidanga) ezichasene noluhlaza okwesibhakabhaka zithandwa kakhulu phakathi kwabasebenzisi abangengabo abantu abasebenzisa i-myopic, ngokukodwa kwiimpahla zeofisi zekhompyutha, kwaye kancinci kancinci ziba yifashoni.
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Iilensi ze-Optical ze-1.74 Blue Coat HMC
Iglasi yamehlo 1.74 ithetha ilensi ene-refractive index eyi-1.74, eyileyo ine-refractive index ephezulu kwimarike, kunye neyona ine-lens enobukhulu obuncinci. Ezinye iiparameter zilingana, okukhona i-refractive index iphezulu, kokukhona ilensi incinci, kwaye kokukhona iya kubiza kakhulu. Ukuba i-myopia ingaphezulu kwama-800 degrees, ithathwa njenge-myopia ephezulu kakhulu, kwaye i-refractive index eyi-1.74 ifanelekile.
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Iilensi ze-Optical ze-1.61 MR-8 Blue Cut Single Vision HMC
I-1.60 ithetha ukuba isalathisi sokukhanyela selensi yi-1.60, okukhona isalathisi sokukhanyela siphezulu, kokukhona ilensi yenqanaba elifanayo incipha.
I-MR-8 yilensi ye-polyurethane resin.
1. Phakathi kwazo zonke iilensi eziyi-1.60, ukusebenza kwayo okubonakalayo kugqwesileyo, kwaye inani le-Abbe linokufikelela kwi-42, oko kuthetha ukuba ukucaca nokuthembeka kokubona izinto kuya kuba phezulu;
2. Amandla ayo okutsalwa anokufikelela kwi-80.5, nto leyo engcono kunezixhobo zelensi eziqhelekileyo;
3. Ukumelana kwayo nobushushu kunokufikelela kwi-100℃, ukusebenza kwayo kuzinzile, kwaye umlinganiselo uphantsi.
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Iilensi ze-Optical ze-1.71 ze-Single Vision HMC
Ilensi eyi-1.71 Igama elipheleleyo Ilensi ye-1.71 refractive index, ene-refractive index ephezulu, i-transmittance ephezulu, iimpawu zenani le-Abbe eziphezulu, kwimeko ye-myopia efanayo, inokunciphisa kakhulu ubukhulu belensi, inciphise umgangatho belensi, kwangaxeshanye, yenze ilensi ibe nyulu kwaye ikhanye ngakumbi, kungabi lula ukuyisasaza i-rainbow grain. Kufunyaniswe ukuba ukongeza i-cyclic sulfide resin kwizinto zelensi kunokuphucula i-refractive index yelensi, kodwa i-cyclic sulfide resin eninzi iya kukhokelela ekunciphiseni i-light transmittance kunye nokuqhekeka kwezinto. Ngokulawula ngokuchanekileyo umxholo we-ring sulphur resin kwi-1.71KR resin, ilensi eyi-1.71 ifumana i-refractive index ephezulu kunye nenani le-abbe ngelixa iqinisekisa i-light transmittance elungileyo, i-dispersion ephantsi kunye nombono ocacileyo.
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1.56 I-HMC yoMbono omnye
Ilensi, ikwabizwa ngokuba yiziko lesipili, liziko lokupeyinta emva kokulifaka, lifanelekile ukubethelela kwisakhelo sesipili, ngoko ke libizwa ngokuba liziko lesipili. Imo yalo ingaba tye, imile nkqo, lufakelo olulula nolulula.
Ulwahlulo: Iilensi zingahlulwa zibe ziintlobo ezine ezilandelayo ngokwezixhobo ezahlukeneyo:
Ilensi yeglasi yelensi ekhethekileyo yelensi yesithuba seresin
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1.49 I-Single Vision UC
Isalathisi sokujika kwelensi, 1.49, 1.56, 1.60, 1.67, 1.71, 1.74 kuphawu oluphezulu lwelensi sibhekisa kwisalathisi sokujika kwelensi. Kwiiglasi ze-myopic, okukhona isalathisi sokujika kwelensi siphezulu, kokukhona umphetho welensi uncipha, ngesizathu sokuba ezinye iiparameter ziyafana.
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Iilensi zeglasi ze-CR39
Iiglasi zelanga luhlobo lwemveliso yokhathalelo lwamehlo ukuthintela umonakalo emehlweni abantu obangelwa kukukhanya kwelanga okunamandla. Ngokuphuculwa kwezinto zabantu kunye nenqanaba lenkcubeko, iiglasi zelanga zingasetyenziswa njengezixhobo ezikhethekileyo zobuhle okanye isitayile somntu.
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Iilensi ze-optical ze-1.74 MR-174 FSV High Index HMC
Ngokubanzi, xa sithetha ngesalathisi seelensi ye-resin, siqala kwi-1.49 – 1.56 – 1.61 – 1.67 – 1.71 – 1.74. Ngoko ke amandla afanayo, i-1.74 yeyona incinci, okukhona amandla ephezulu, kokukhona isiphumo sibonakala ngakumbi.
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Iilensi ze-optical ze-1.67 MR-7 FSV High Index HMC
Ilensi yesalathisi ye-1.67 idla ngokuba neentlobo ezimbini zezinto, izinto ze-MR-7 kunye nezinto ze-MR-10.
Kodwa izinto ze-MR-7 zezona zisetyenziswa kakhulu kwaye zaziwa kakhulu kunezinto ze-MR-10.
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Iilensi ze-optical ze-1.61 MR-8 FSV High Index HMC
Ilensi ye-1.61 index idla ngokwahlula iintlobo ezimbini, ilensi ye-1.61 MR-8 kunye nelensi ye-Acrylic ye-1.61.
Ilensi ye-MR-8 eyi-1.61 iya kuba mnandi xa uyinxiba, ngenxa yexabiso layo elihle le-Abbe:41.
