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1.59 PC Blue Sika HMC iilensi Optical
Iilensi zePC, iilensi zeresin ngokubanzi zizinto zokubeka i-thermosetting, oko kukuthi, izinto eziluhlaza zilulwelo, zifudunyezwe ukwenza iilensi eziqinileyo.Iqhekeza lePC likwabizwa ngokuba "yiqhekeza lendawo", "iqhekeza lendawo", igama lekhemikhali ngamafutha epolycarbonate, yimathiriyeli ye-thermoplastic.Oko kukuthi, i-raw material iqinile, ishushu emva kokubunjwa kwiilensi, ngoko ke le lens iya kugqithiswa emva kokuba imveliso egqityiweyo iya kuphazamiseka, ayifanelekanga ukufuma okuphezulu kunye nezihlandlo zokushisa.
Ilensi yePC inokuqina okuqinileyo, ayophukanga (i-2cm ingasetyenziselwa iglasi yokukhusela iimbumbulu), ngoko ikwabizwa ngokuba yi-lens yokhuseleko.Umxhuzulane okhethekileyo yi-2 grams kuphela cubic centimeter nganye, nto leyo eyenza ukuba ibe yeyona nto ilula kakhulu esetyenziselwa iilensi.
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1.71 I-Blue Cut HMC iilensi ze-Optical
Iiglasi ezibhlowu ezibhlohlo ziiglasi ezithintela ukukhanya okuluhlaza okwesibhakabhaka ukuba kungacaphukisa amehlo akho.Iiglasi ezikhethekileyo ezichasene nombala oluhlaza okwesibhakabhaka ziyakwazi ukwahlula ngokufanelekileyo i-ultraviolet kunye nemitha kwaye zinokuhluza ukukhanya okuluhlaza, okufanelekile kwikhompyuter okanye kusetyenziso lwefowuni ye-TV.
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1.67 MR-7 Blue Cut HMC iilensi Optical
Iilensi zokukhanya ezi-Anti-blue ezinomlinganiselo wokuthintela ngaphezu kwe-20% ngokwemigangatho ye-ISO zinconywa ukusetyenziswa kwansuku zonke kwezixhobo zokubonisa idijithali ze-LED ezifana nomabonwakude, iikhompyutha, iipads kunye neefowuni eziphathwayo.I-lens ye-anti-blue light kunye nesantya sokuthintela ngaphezu kwe-40% ngokwemigangatho ye-ISO iyacetyiswa ukuba igqitywe ngabantu ababukele isikrini ngaphezu kweeyure ze-8 ngosuku.Ngenxa yokuba i-anti-blue light filter filter inxalenye yokukhanya okuluhlaza okwesibhakabhaka, umfanekiso uya kuba tyheli xa ujonga izinto, kuyacetyiswa ukuba unxibe iperi ezimbini zeeglasi, iperi yeglasi enye eqhelekileyo yokusetyenziswa yonke imihla, kunye neperi enye ye-anti-blue light glasses. kunye nezinga lokuthintela elingaphezulu kwe-40% yokusetyenziswa kwe-LED ukubonisa iimveliso zedijithali ezifana neekhompyutha.Iiglasi ezikhanyayo (ezingenasidanga) ezichasene neblue blue zithandwa kakhulu phakathi kwabasebenzisi abangeyo-myopic, ngokukodwa ukunxitywa kweofisi yekhompyuter, kwaye ngokuthe ngcembe ibe yifashoni.
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1.74 Iilensi zeBlue Coat HMC Optical
I-Eyeglass 1.74 ithetha i-lens ene-refractive index ye-1.74, eyona nto iphezulu kakhulu kwi-refractive index kwimarike, kunye neyona nto i-lens thinnest.Ezinye iiparamitha zilingana, isalathisi esiphezulu se-refractive, i-lens encinci, kwaye ibiza kakhulu.Ukuba iqondo le-myopia lingaphezu kwama-800 degrees, lithathwa njenge-ultra-high myopia, kunye ne-index refractive index ye-1.74 ifanelekile.
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1.61 MR-8 Blue Sika Umbono omnye HMC iilensi Optical
I-1.60 ithetha ukuba i-refractive index ye-lens yi-1.60, iphakamileyo ye-refractive index, i-lens encinci ye-degree degree.
I-MR-8 yi-polyurethane resin lens.
1. Phakathi kwazo zonke iilensi ze-1.60, ukusebenza kwayo okubonakalayo kukuhle kakhulu, kwaye inombolo ye-Abbe inokufikelela kwi-42, oku kuthetha ukuba ukucaca kunye nokunyaniseka kokubona izinto kuya kuba phezulu;
2. Amandla ayo okuqina angafikelela kwi-80.5, engcono kunezixhobo eziqhelekileyo zelensi;
3. Ukumelana nobushushu bayo kunokufikelela kwi-100℃, ukusebenza kuzinzile, umlinganiselo nawo uphantsi.
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1.71 Umbono omnye iilensi ze-HMC ze-Optical
I-1.71 lens Igama elipheleleyo 1.71 isalathisi se-lens, kunye nesalathisi esiphezulu se-refractive, i-transmittance ephezulu, iimpawu zenombolo ye-Abbe ephezulu, kwimeko ye-myopia degree efanayo, inokunciphisa kakhulu ubukhulu be-lens, ukunciphisa umgangatho we-lens, ngexesha elifanayo. ixesha, yenza ilensi enyulu ngakumbi kwaye eqaqambileyo, akukho lula ukusasaza iinkozo zomnyama.Kufunyenwe ukuba ukongeza i-cyclic sulfide resin kwi-lens material inokuphucula i-refractive index ye-lens, kodwa i-cyclic sulfide resin eninzi iya kukhokelela ekunciphiseni ukuhanjiswa kokukhanya kunye nokuqhekeka kwezinto.Ngokulawula ngokuchanekileyo umxholo we-ring sulfur resin kwi-resin ye-1.71KR, i-lens ye-1.71 ifezekisa isalathisi esiphezulu se-refractive kunye nenombolo ye-abbe ngelixa iqinisekisa ukuhanjiswa kokukhanya okulungileyo, ukusasazeka okuphantsi kunye nombono ocacileyo.
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1.56 Umbono omnye we-HMC
I-Lens, i-lens ikwabizwa ngokuba yiziko lesipili, liziko lokupeyinta emva kokunyuka, lilungele ukubethelwa kwisakhelo sesibuko, ngoko ibizwa ngokuba yiziko lesipili.Ifom yayo ingaba tye, i-vertical, ilula, ifakela elula.
Ukuhlelwa: Iilensi zinokwahlulwa ngokwezi ntlobo zine zilandelayo ngokwezinto ezahlukeneyo:
Ilensi yeresin ekhethekileyo isithuba selensi yelensi yeglasi
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1.49 Umbono omnye UC
Isalathiso se-refractive ye-lens, i-1.49, 1.56, 1.60, 1.67, 1.71, 1.74 kuphawu oluphezulu lwelensi lubhekiselele kwisalathiso se-refractive ye-lens.Kwiiglasi ze-myopic, i-index ye-refractive ephezulu ye-lens, iyancipha umda we-lens, kwinqanaba lokuba ezinye iiparitha ziyafana.
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CR39 iilensi zelanga
Iiglasi zelanga luhlobo lweemveliso zokhathalelo lombono ukukhusela umonakalo wamehlo omntu obangelwa ukukhanya kwelanga.Ngokuphuculwa kwezinto zabantu kunye nenqanaba lenkcubeko, izibuko zelanga zingasetyenziswa njengezixhobo ezikhethekileyo zobuhle okanye isitayela somntu.
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1.74 MR-174 FSV High Index HMC iilensi optical
Ngokubanzi, xa sithetha ngesalathiso seresin lens, sisuka ku-1.49 – 1.56 – 1.61 – 1.67 – 1.71 – 1.74.Ke amandla afanayo, i-1.74 yeyona nto incinci, amandla aphezulu, kokukhona isiphumo esicacileyo.
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1.67 MR-7 FSV High Index HMC iilensi optical
I-1.67 index lens idla ngokuba neentlobo ezimbini zemathiriyeli, imathiriyeli ye-MR-7 kunye ne-MR-10.
Kodwa izinto ze-MR-7 yeyona nto isetyenziswa kakhulu kwaye yaziwa kakhulu kuneMR-10.
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1.61 MR-8 FSV High Index HMC iilensi optical
I-1.61 index lens idla ngokuhlula iindidi ezimbini, i-1.61 MR-8 lens kunye ne-1.61 i-Acrylic lens.
I-1.61 MR-8 ilensi iya kukhululeka ngakumbi xa inxibe, ngenxa yexabiso layo elihle le-Abbe:41.
