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1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lens
Pakalipano, pali mitundu iwiri ya zipangizo zamagalasi pamsika, imodzi ndi galasi, ina ndi ya utomoni.Zida za utomoni zimagawidwa kukhala CR-39 ndi polycarbonate (PC zakuthupi).
Ma lens a Bifocal kapena Bifocal lens ndi ma lens omwe amakhala ndi magawo awiri owongolera nthawi imodzi ndipo amagwiritsidwa ntchito makamaka kukonza presbyopia.Malo akutali okonzedwa ndi lens bifocal amatchedwa dera lakutali, ndipo dera lapafupi limatchedwa pafupi ndi malo owerengera.Kawirikawiri, dera la distal ndi lalikulu, choncho limatchedwanso filimu yaikulu, ndipo dera loyandikana nalo ndi laling'ono, choncho limatchedwa sub-filimu.
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1.59 PC Magalasi Otsogola a Photochromic Gray HMC Optical
Lens yosintha mitundu imachokera pa mfundo ya photochromatic tautometry reversible, lens imatha kudetsedwa mofulumira pansi pa kuwala kwamphamvu ndi kuwala kwa ultraviolet, kutsekereza kuwala kwamphamvu ndi kuyamwa kuwala kwa ultraviolet;Pambuyo pobwerera ku mdima, lens imabwezeretsa mwamsanga mawonekedwe opanda mtundu komanso owonekera kuti atsimikizire kufalikira kwa lens.Chifukwa chake, ma lens osintha mtundu ndi oyenera kugwiritsidwa ntchito m'nyumba ndi kunja, makamaka m'malo akunja kuti ateteze kuwala kwamphamvu, ultraviolet, glare ndi kuwonongeka kwina kwamaso, koyenera kunja kwambiri, maso okhudzidwa ndi kukondoweza kwa kuwala, kuchepetsa kutopa kwamaso. .Mutavala magalasi osintha mitundu, mudzawona mwachibadwa komanso momasuka pansi pa kuwala kolimba, pewani kusuntha kolipiridwa monga squinting, ndi kuchepetsa kutopa kwa maso ndi minofu kuzungulira maso.
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1.56 Magalasi a Progressive Photochromic Gray HMC Optical
Magalasi osintha mitundu amtundu wa magalasi a tsiku ndi tsiku, ofesi yamkati, masewera akunja, amatha kuvala.Makamaka kupita kutchuthi, ogwira ntchito monyanyira kugombe, chipale chofewa kapena kotentha, kujambula, zokopa alendo, okonda usodzi, azaka zapakati ndi okalamba kapena kuphonya maso, amafunikira kuvala magalasi adzuwa myopia, zochitika zapanja nthawi zambiri amasinthana achinyamata, kufunafuna mafashoni. magulu achichepere.
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1.56 Bifocal Round Top Photochromic Gray HMC Optical lens
Magalasi a bifocal ndi oyenera kugwiritsidwa ntchito ndi okalamba, ndipo amatha kuona pafupi ndi kutali.Anthu akadzakalamba, maso awo adzatsika, ndipo maso awo adzakhala opanda mphamvu.Ndipo magalasi a bifocal angathandize okalamba kuona kutali ndi kuona pafupi.
Ma lens apawiri amatchedwanso ma lens a bifocal, omwe makamaka amakhala ndi mandala apamwamba, ma lens ozungulira komanso osawoneka.
Magalasi a magalasi a bifocal amafunika kuphatikiza hyperopia diopter, myopia diopta kapena kuwala.Mtunda wapatali, pafupi ndi mtunda wa pupillary.
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1.56 Magalasi a Bifocal Flat Top Photochromic Gray HMC Optical
Ndi zofuna za moyo wamakono, ntchito ya magalasi osintha mitundu sikuti imangoteteza maso, ndi ntchito yojambula.Magalasi apamwamba kwambiri osintha mitundu, okhala ndi zovala zoyenera, amatha kulepheretsa munthu kupsa mtima kwambiri.Magalasi osintha mtundu amatha kusintha malinga ndi mphamvu ya kuwala kwa ultraviolet ndikupangitsa kuti mtundu wake usinthe, ma lens owoneka bwino osawoneka bwino, amakumana ndi kuwala kwamphamvu, amakhala magalasi achikuda, kuti atetezeke, oyenera kugwiritsidwa ntchito m'nyumba ndi kunja nthawi yomweyo. .
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1.59 Magalasi a Photochromic Gray HMC Optical
PC, yomwe imadziwika kuti polycarbonate, ndi pulasitiki yaumisiri yogwirizana ndi chilengedwe.Zinthu za PC: kulemera kwapang'onopang'ono, kulimba kwakukulu, kuuma kwakukulu, index yotsika kwambiri, makina abwino amakina, thermoplasticity yabwino, magwiridwe antchito abwino amagetsi, osawononga chilengedwe ndi zabwino zina.PC chimagwiritsidwa ntchito mu Cdvcddvd chimbale, mbali galimoto, mindandanda yamasewera kuyatsa ndi zipangizo, galasi Mawindo mu makampani zoyendera, zipangizo zamagetsi, chithandizo chamankhwala, kuwala kulankhulana, diso kupanga mandala ndi mafakitale ena ambiri.
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1.74 Spin Photochromic Gray HMC Optical lens
Ubwino wa mandala osintha mtundu ndikuti m'malo akunja kwa dzuwa, mandala amasinthidwa pang'onopang'ono kuchoka ku mtundu wopanda utoto kupita ku imvi, ndipo atabwerera m'chipindacho kuchokera ku chilengedwe cha ultraviolet ndikubwerera pang'onopang'ono ku mtundu wopanda utoto, amathetsa vuto la kuvala magalasi adzuwa. myopia, ndipo amakwaniritsa ziwiri zamkati ndi zakunja.
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1.71 Spin Photochromic Gray HMC Optical lens
Mitundu yanzeru yosintha mandala imasintha ndi mphamvu ya kuwala kwa ultraviolet, ingosintha kuya kwa mtundu, galasi limodzi limakhala ndi zolinga zambiri, palibe vuto losinthira, m'nyumba ndi kunja kosavuta, chitetezo chamaso.
Wanzeru mtundu kusintha chinthu chimasonyeza kukameta ubweya dongosolo kugawa, pamene cheza ndi ultraviolet walitsa, molekyulu basi kutseka kutsekereza kulowa kuwala, ntchito photoresponsiveness wake wabwino ndi mitundu, kuyankha mofulumira kusintha kuwala, kothandiza kwambiri.
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1.67 Spin Photochromic Gray HMC Optical lens
Magalasi osintha mitundu, omwe amadziwikanso kuti "magalasi a Photosensitive".Malinga ndi mfundo ya photochromatic tautometry reversible reaction, disolo limatha kuchita mdima mwachangu pansi pa kuwala ndi kuwala kwa ultraviolet, kutsekereza kuwala kwamphamvu ndikuyamwa kuwala kwa ultraviolet, ndikuwonetsa kusalowerera ndale kwa kuwala kowoneka.Kubwerera ku mdima, mutha kubwezeretsanso mawonekedwe osawoneka bwino, kuonetsetsa kuti ma lens akudutsa.Choncho, magalasi osintha mitundu ndi oyenera kugwiritsidwa ntchito m'nyumba ndi kunja nthawi imodzi kuti ateteze kuwonongeka kwa kuwala kwa dzuwa, kuwala kwa ultraviolet ndi kuwala kwa maso.
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1.61 Spin Photochromic Gray HMC Optical lens
Kusintha kwa ma spin ❖ kuyanika ma Lens : Kusintha kwa ma spin ❖ Kusintha kwa ma lens kumatengera ukadaulo wosintha masitayilo, womwe umasokoneza ukadaulo wakale wosinthira.Poyerekeza ndi kusintha kwapansi, ndi yunifolomu ndipo alibe mtundu wamtundu;Poyerekeza ndi njira yachikhalidwe yosinthira filimu, ndi yabwino kuposa njira yonyowa.The mtundu kusintha madzi ndi kuumitsa madzi amaikidwa mu njira zosiyanasiyana, amene osati kuonetsetsa adhesion wa mtundu kusintha madzi, mokwanira amasunga mtundu wake kusintha mavuto, komanso amachita kuumitsa fixation zotsatira ndi kumalimbitsa kuuma.Ndi ukadaulo wapawiri wosanjikiza wopindika komanso chitetezo chowumitsa, njirayo imakhala yabwino kwambiri.Ubwino: kusintha kwamtundu kofulumira komanso kofanana.Sizochepa ndi zinthu, ndipo malo aliwonse a aspheric wamba, 1.56, 1.61, 1.67, 1.74, ndi zina zotero.Pali mitundu yambiri, ndipo ogula ali ndi zosankha zambiri.
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1.56 Zithunzi Magalasi Owoneka bwino a HMC
Magalasi a Photochromic, omwe amadziwikanso kuti "photosensitive lens".Malinga ndi mfundo ya kuwala kwamtundu wa interconversion reversible reaction, mandala amatha kudetsedwa mwachangu ndi kuwala kwa kuwala ndi cheza cha ultraviolet, kutsekereza kuwala kwamphamvu ndikuyamwa cheza cha ultraviolet, ndikuyamwa kuwala kowoneka bwino;ikabwerera ku malo amdima, imatha kubwezeretsanso dziko lopanda mtundu komanso lowoneka bwino, ndikuwonetsetsa kuti lens ya transmittance.Choncho, magalasi a photochromic ndi oyenera kugwiritsidwa ntchito mkati ndi kunja kuti ateteze kuwonongeka kwa maso kuchokera ku kuwala kwa dzuwa, kuwala kwa ultraviolet ndi kuwala.
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1.56 FSV Photo Gray HMC Optical lens
Magalasi a Photochromic sikuti amangowona bwino, komanso amakana kuwonongeka kwa maso kuchokera ku kuwala kwa UV.Matenda ambiri a maso, monga kukalamba kwa macular degeneration, pterygium, senile cataract ndi matenda ena a maso amagwirizana mwachindunji ndi kuwala kwa ultraviolet, kotero magalasi a photochromic amatha kuteteza maso pamlingo wina.
Magalasi a Photochromic amatha kusintha ma transmittance a kuwala kudzera mu kusinthika kwa disolo, kotero kuti diso la munthu litha kuzolowera kusintha kwa kuwala kozungulira, kuchepetsa kutopa kwamaso ndikuteteza maso.
