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Magalasi a 1.56 Bifocal Blue Cut HMC Optical
Monga momwe dzinalo likusonyezera, galasi la bifocal lili ndi kuwala kawiri. Nthawi zambiri, limagwiritsidwa ntchito kuona mtunda, monga kuyendetsa galimoto ndi kuyenda; Chotsatirachi ndikuwona kuwala kwapafupi, kuwona pafupi, monga kuwerenga, kusewera foni yam'manja ndi zina zotero. Pamene lenzi ya bifocal idatuluka, idaonedwa ngati nkhani yabwino kwa anthu omwe ali ndi vuto la myopia + presbyopia, zomwe zimathandiza kupewa vuto losankha ndi kuvala pafupipafupi.
Chidutswa cha lenzi ya bifocal chinachotsa vuto la myopia ndi presbycusis frequent pick and wear, onani kutali ndi pafupi mukhoza kuona bwino, mtengo wake ndi wotsika mtengo.
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1.56 Magalasi a Progressive Blue Cut HMC Optical
Lenzi yotsogola ndi lenzi yokhala ndi ma focal ambiri. Mosiyana ndi magalasi owerengera achikhalidwe ndi magalasi owerengera okhala ndi ma focal awiri, ma lenzi otsogola sakhala ndi kutopa kosintha nthawi zonse kuyang'ana kwa diso mukamagwiritsa ntchito ma lenzi okhala ndi ma focal awiri, komanso alibe mzere wosiyanitsa pakati pa kutalika kwa ma focal awiri. Valani mawonekedwe omasuka, okongola, pang'onopang'ono mukhale chisankho chabwino kwambiri cha presbyopia crowd.
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Magalasi a 1.59 PC Bifocal Invisible Blue Cut HMC Optical
Magalasi a bifocal kapena magalasi a bifocal ndi magalasi omwe ali ndi malo awiri owongolera nthawi imodzi ndipo amagwiritsidwa ntchito kwambiri powongolera presbyopia. Malo akutali omwe amakonzedwa ndi lenzi ya bifocal amatchedwa dera lakutali, ndipo malo apafupi amatchedwa dera lapafupi ndi malo owerengera. Nthawi zambiri, chigawo chakutali chimakhala chachikulu, motero chimatchedwanso filimu yayikulu, ndipo chigawo chapafupi ndi chaching'ono, motero chimatchedwa filimu yaying'ono.
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Magalasi a 1.59 PC Progressive Blue Cut HMC Optical
Magalasi a PC general resin lens ndi zinthu zotentha zolimba, ndiko kuti, zopangira zimakhala zamadzimadzi, zotenthedwa kuti zipange magalasi olimba. Filimu ya PC imadziwikanso kuti "filimu yamlengalenga", "filimu yamlengalenga", dzina la mankhwala la polycarbonate, ndi zinthu zotentha.
Lenzi ya PC ili ndi kulimba kwamphamvu, sikusweka (2cm ingagwiritsidwe ntchito ngati galasi lopanda zipolopolo), kotero imatchedwanso lenzi yotetezeka. Mphamvu yokoka pa sentimita imodzi ya cubic centimeter Lenzi ya PC ndi magalamu awiri okha, chomwe ndi chinthu chopepuka kwambiri chomwe chimagwiritsidwa ntchito popanga lenzi pakadali pano. Wopanga lenzi ya PC ndiye Esilu wotsogola padziko lonse lapansi, zabwino zake zimawonekera mu chithandizo cha aspheric cha lenzi ndi chithandizo cholimbitsa.
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Magalasi a 1.59 PC Blue Cut HMC Optical
Magalasi a PC, magalasi a resin wamba ndi zinthu zotenthetsera kutentha, ndiko kuti, zinthu zopangira zimakhala zamadzimadzi, zotenthetsera kupanga magalasi olimba. Chidutswa cha PC chimatchedwanso "space piece", "space piece", dzina la mankhwala ndi polycarbonate fat, ndi zinthu zotenthetsera kutentha. Izi zikutanthauza kuti, zinthu zopangira zimakhala zolimba, zotenthetsera pambuyo poti zapangidwa kukhala magalasi, kotero lenzi iyi idzatenthedwa kwambiri zinthu zikatha kusinthidwa, siziyenera kugwiritsidwa ntchito pa kutentha kwambiri komanso chinyezi.
Lenzi ya PC ili ndi kulimba kwamphamvu, sikusweka (2cm ingagwiritsidwe ntchito ngati galasi lopanda zipolopolo), kotero imatchedwanso lenzi yotetezeka. Mphamvu yake yeniyeni ndi magalamu awiri okha pa sentimita imodzi, zomwe zimapangitsa kuti ikhale chinthu chopepuka kwambiri chomwe chimagwiritsidwa ntchito popanga lenzi.
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Magalasi a 1.71 Blue Cut HMC Optical
Magalasi abuluu otsekereza ndi magalasi omwe amaletsa kuwala kwa buluu kuti kusakwiyitse maso anu. Magalasi apadera oletsa kuwala kwa buluu amatha kusiyanitsa kuwala kwa ultraviolet ndi kuwala kwa dzuwa ndipo amatha kusefa kuwala kwa buluu, koyenera kugwiritsidwa ntchito pafoni yam'manja ya pakompyuta kapena pa TV.
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Magalasi a 1.67 MR-7 Blue Cut HMC Optical
Magalasi oletsa kuwala abuluu okhala ndi chiwopsezo choletsa choposa 20% malinga ndi muyezo wa ISO amalimbikitsidwa kuti agwiritsidwe ntchito tsiku ndi tsiku ndi zida zowonetsera za digito za LED monga ma TV, makompyuta, ma pad ndi mafoni. Magalasi oletsa kuwala abuluu okhala ndi chiwopsezo choletsa choposa 40% malinga ndi muyezo wa ISO amalimbikitsidwa kuti azivala ndi anthu omwe amaonera chinsalu kwa maola opitilira 8 patsiku. Chifukwa magalasi oletsa kuwala abuluu amasefa mbali ya kuwala kwabuluu, chithunzicho chidzakhala chachikasu poyang'ana zinthu, ndikulimbikitsidwa kuvala magalasi awiri, magalasi wamba ogwiritsidwa ntchito tsiku lililonse, ndi magalasi amodzi oletsa kuwala abuluu okhala ndi chiwopsezo choletsa choposa 40% pogwiritsa ntchito zinthu zamagetsi zowonetsera za LED monga makompyuta. Magalasi oletsa kuwala athyathyathya (opanda digiri) ndi otchuka kwambiri pakati pa ogwiritsa ntchito omwe si a myopic, makamaka pamakompyuta ovala ofesi, ndipo pang'onopang'ono amakhala mafashoni.
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Magalasi a 1.74 Blue Coat HMC Optical
Galasi la maso 1.74 limatanthauza lenzi yokhala ndi chizindikiro cha refractive cha 1.74, chomwe ndi chomwe chili ndi chizindikiro cha refractive chapamwamba kwambiri pamsika, ndi chomwe chili ndi makulidwe a lenzi yopyapyala kwambiri. Magawo ena ali ofanana, chizindikiro cha refractive chikakhala chachikulu, lenzi imakhala yopyapyala, ndipo idzakhala yokwera mtengo kwambiri. Ngati digiri ya myopia ili yoposa madigiri 800, imaonedwa kuti ndi myopia yokwera kwambiri, ndipo chizindikiro cha refractive cha 1.74 ndi choyenera.
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Magalasi a 1.61 MR-8 Blue Cut Single Vision HMC Optical
1.60 amatanthauza kuti chizindikiro cha refractive cha lens ndi 1.60, chiwerengero cha refractive chikakhala chachikulu, lens ya digiri yomweyo imakhala yopyapyala.
MR-8 ndi lenzi ya polyurethane resin.
1. Pakati pa magalasi onse 1.60, magwiridwe ake owoneka bwino ndi abwino kwambiri, ndipo nambala ya Abbe imatha kufika 42, zomwe zikutanthauza kuti kuwona zinthu momveka bwino komanso mokhulupirika kudzakhala kwakukulu;
2. Mphamvu yake yokoka imatha kufika 80.5, zomwe ndi zabwino kuposa zipangizo wamba za lenzi;
3. Kukana kwake kutentha kumatha kufika 100℃, magwiridwe antchito ndi okhazikika, ndipo gawo lake ndi lochepa.
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Magalasi a 1.56 FSV Blue Block HMC Blue Coating Optical
Lens ya Blue Block, timaitchanso Blue Cut Lens kapena UV420 Lens. Ndipo ili ndi mitundu iwiri yosiyanasiyana ya lens ya buluu block, imodzi ndi lens ya buluu block, mtundu uwu ndi block blue light ndi zinthu; ina ikuwonjezera blue block coating kuti ilepheretse blue light. Makasitomala ambiri amasankha lens ya buluu block, chifukwa ndi yotsika mtengo komanso yosavuta kuwona momwe block imagwirira ntchito, kungofunika cholembera cha buluu light ndikokwanira.
