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1.56 Bifocal Blue Cut HMC Optical Lenses
Dịka aha ya si kwuo, enyo bifocal nwere ìhè abụọ. N'ozuzu, a na-eji ya ahụ anya, dịka ịkwọ ụgbọala na ịga ije; Ihe na-esonụ bụ ịhụ ìhè dị nso, ịhụ ihe dị nso, dịka ịgụ ihe, ịkpọ ekwentị mkpanaaka na ihe ndị ọzọ. Mgbe lenzi bifocal pụtara, a na-ewere ya dị ka ozi ọma maka ndị nwere myopia + presbyopia, nke na-egbochi nsogbu nke ịtụtụ na iyi mgbe niile.
Ibe lensị bifocal wepụrụ nsogbu nke myopia na presbycusis frequent pick and wear, lee anya na nso nwere ike ịhụ nke ọma, ọnụahịa ahụ dịkwa ọnụ ala.
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1.56 Anya anya nke na-acha anụnụ anụnụ HMC
Lensi Progressive bụ lensi nwere ọtụtụ ihe na-elekwasị anya. N'adịghị ka ugogbe anya ọdịnala na ugogbe anya nwere ihe na-elekwasị anya abụọ, lensi na-aga n'ihu anaghị enwe ike ọgwụgwụ nke ịgbanwe anya mgbe niile mgbe ha na-eji lensi nwere ihe na-elekwasị anya abụọ, ha enweghịkwa ahịrị doro anya nkewa n'etiti ogologo lensi abụọ ahụ. Yiri ọdịdị dị mma ma mara mma, wee jiri nwayọ bụrụ nhọrọ kacha mma nke ìgwè mmadụ presbyopia.
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1.59 PC Bifocal Invisible Blue Cut HMC Optical Lenses
Lenzi Bifocal ma ọ bụ lenzi Bifocal bụ lenzi nwere ebe mgbazi abụọ n'otu oge ma a na-ejikarị ha agbazi presbyopia. A na-akpọ ebe dị anya nke lenzi bifocal na-agbazi mpaghara dị anya, a na-akpọkwa mpaghara dị nso na mpaghara ọgụgụ. Ọtụtụ mgbe, mpaghara dị anya buru ibu, ya mere a na-akpọkwa ya ihe nkiri bụ isi, mpaghara proximal dịkwa obere, ya mere a na-akpọ ya sub-film.
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1.59 PC Progressive Blue Cut HMC Optical Lenses
Lenzi resin nkịtị nke lenzi PC bụ ihe siri ike, ya bụ, ihe eji arụ ọrụ ahụ bụ mmiri mmiri, a na-ekpo ọkụ iji mepụta lenzi siri ike. A makwaara ihe nkiri PC dị ka "ihe nkiri oghere", "ihe nkiri oghere", aha kemịkalụ nke polycarbonate, bụ ihe thermoplastic.
Lens PC siri ike nke ukwuu, ọ bụghị nke gbajiri agbaji (enwere ike iji 2cm mee iko na-anaghị agba mgbọ), ya mere a na-akpọkwa ya lens nchekwa. Oke ike dị na lens PC kwa cubic centimita bụ naanị gram 2, nke bụ ihe kachasị mfe eji maka lens ugbu a. Onye na-emepụta lens PC bụ Esilu kacha elu n'ụwa, uru ya na-apụta ìhè na ọgwụgwọ aspheric lens na ọgwụgwọ siri ike.
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1.59 PC Blue Cut HMC Optical Lenses
Lenzi PC, lenzi resin izugbe bụ ihe ndị na-eme ka thermosetting dị, ya bụ, ihe e ji mee ya bụ mmiri mmiri, a na-ekpo ọkụ iji mepụta lenzi siri ike. A na-akpọkwa PC piece "space piece", "space piece", aha kemịkalụ bụ polycarbonate fat, bụ thermoplastic material. Ya bụ, ihe e ji mee ya siri ike, a na-ekpo ọkụ ya mgbe ọ kpụchara ya ka ọ bụrụ lenzi, ya mere a ga-ekpo ọkụ lenzi a mgbe ngwaahịa emechara gbanwere, ọ gaghị adabara maka oke iru mmiri na oge okpomọkụ.
Lens PC siri ike nke ukwuu, ọ bụghị nke gbajiri agbaji (enwere ike iji 2cm mee iko na-anaghị agba mgbọ), ya mere a na-akpọkwa ya lens nchekwa. Ike ndọda kpọmkwem bụ naanị gram 2 kwa cubic centimita, nke na-eme ka ọ bụrụ ihe kachasị mfe eji eme lens ugbu a.
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1.71 Anya anya nke Blue Cut HMC
Ugogbe anya na-acha anụnụ anụnụ bụ ugogbe anya na-egbochi ìhè anụnụ anụnụ ịkpasu anya gị iwe. Ugogbe anya pụrụ iche nke na-egbochi acha anụnụ anụnụ nwere ike iwepụ ultraviolet na radieshon nke ọma ma nwee ike ịchacha ọkụ anụnụ anụnụ, nke dabara adaba maka iji ekwentị mkpanaaka kọmputa ma ọ bụ TV.
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Anya anya MR-7 Blue Cut HMC 1.67
A na-atụ aro ka e jiri igwe ngosi dijitalụ LED dịka telivishọn, kọmputa, pad na ekwentị mkpanaaka mee ihe kwa ụbọchị maka iji ngwaọrụ ngosi dijitalụ LED dịka telivishọn, kọmputa, pad na ekwentị mkpanaaka. Ndị na-ekiri ihuenyo ihe karịrị awa asatọ kwa ụbọchị na-eyi lenzi ọkụ na-anaghị acha anụnụ anụnụ nke nwere ọnụego mkpọchi karịa 40% dịka ọkọlọtọ ISO si dị. Ebe ọ bụ na iko ọkụ na-anaghị acha anụnụ anụnụ na-enyocha akụkụ nke ìhè anụnụ anụnụ, foto ahụ ga-acha odo odo mgbe a na-ele ihe, a na-atụ aro ka i yi ugogbe anya abụọ, otu ugogbe anya nkịtị maka ojiji kwa ụbọchị, na otu ugogbe anya na-anaghị acha anụnụ anụnụ nke nwere ọnụego mkpọchi karịa 40% maka iji ngwaahịa dijitalụ ngosi LED dị ka kọmputa. Ugogbe anya na-anaghị acha anụnụ anụnụ dị larịị (enweghị ogo) na-ewu ewu nke ukwuu n'etiti ndị na-abụghị ndị na-eme ihe nkiri, karịsịa maka uwe ụlọ ọrụ kọmputa, ma jiri nwayọọ nwayọọ ghọọ ejiji.
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1.74 Anya anya HMC nke na-acha anụnụ anụnụ
Anya iko 1.74 pụtara lenzi nwere ihe ngosi refractive nke 1.74, nke bụ nke nwere ihe ngosi refractive kachasị elu n'ahịa, na nke nwere ọkpụrụkpụ lenzi kacha dị gịrịgịrị. Ihe ndị ọzọ hà nhata, ka ihe ngosi refractive dị elu, lenzi ahụ dị gịrịgịrị, ọ ga-adịkwa oke ọnụ. Ọ bụrụ na ogo myopia karịrị ogo 800, a na-ewere ya dị ka myopia dị oke elu, ihe ngosi refractive nke 1.74 dịkwa mma.
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1.61 MR-8 Blue Cut Single Vision HMC Optical Lenses
1.60 pụtara na ihe na-agbanwe agbanwe nke lenzi ahụ bụ 1.60, ka ihe na-agbanwe agbanwe dị elu, otú ahụ ka ihe na-agbanwe agbanwe ahụ si dị gịrịgịrị nke otu ogo ahụ.
MR-8 bụ lenzi resin polyurethane.
1. N'ime oghere anya 1.60 niile, arụmọrụ anya ya dị oke mma, ọnụọgụ Abbe nwekwara ike iru 42, nke pụtara na nghọta na iguzosi ike n'ezi ihe nke ịhụ ihe ga-adị elu karịa;
2. Ike nrụgide ya nwere ike iru 80.5, nke ka mma karịa ihe ndị e ji anya nkịtị mee;
3. Okpomọkụ ya nwere ike iru 100℃, arụmọrụ ya kwụsiri ike, oke ya dịkwa obere.
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1.56 FSV Blue Block HMC Blue Coating Optical Lenses
Igwe eji akpọ Blue Block Lens, anyị na-akpọkwa ya Igwe eji akpọ Blue Cut Lens ma ọ bụ Igwe eji akpọ UV420. O nwere ụdị abụọ dị iche iche nke igwe eji akpọ blue block, otu bụ igwe eji akpọ blue block, ụdị a bụ igwe eji akpọ blue light; nke ọzọ bụ igwe eji akpọ blue block iji gbochie ọkụ anụnụ anụnụ. Ọtụtụ ndị ahịa na-ahọrọ igwe eji akpọ blue block, n'ihi na ọ dị ọnụ ala ma dịkwa mfe ịlele ọrụ igwe eji akpọ blue block ya, naanị ihe ị chọrọ bụ mkpịsị akwụkwọ ọkụ anụnụ anụnụ zuru oke.
