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1.59 Blue Cut PC e Tsoelang Pele ea Photochromic Gray HMC Optical lenses
Seo ho thoeng ke lense e sebetsang e bua ka likhalase tse khethehileng tse ka tlisang litšobotsi tse itseng tse ntle mahlong a batho ba itseng libakeng tse itseng le mekhahlelo, 'me li ka fetola maikutlo a pono le ho etsa hore moeli oa pono o phutholohe, o hlakileng le o bonolo.
Lilense tse fetolang mebala: ho lelekisa maikutlo a feshene, a loketseng myopia, hyperopia, astigmatism, 'me a batla ho roala likhalase tsa letsatsi ka nako e le ngoe. Lilense tsa Hanchuang tse mebala e felletseng li fetola 'mala kapele ka tlung le kantle, li hanela leseli la UV le boputsoa, ha li pholile haholo!
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1.56 Blue cut Progressive Photochromic Gray HMC Optical lenses
Likhalase tse tsoelang pele tsa multifocal li qapiloe lilemo tse 61 tse fetileng. Likhalase tse ngata li rarolle bothata ba hore batho ba lilemo tse mahareng le ba tsofetseng ba hloka khanya e fapaneng ho bona lintho tse hole mme ba hloka ho fetola likhalase khafetsa. Likhalase tse peli li ka bona hole, tse majabajaba, le tsona li khona ho bona haufi. Ho kopanya likhalase tse ngata ke morero o hlophisitsoeng, o hlokang theknoloji e ngata ho feta ho kopanya likhalase tsa monocal. Lingaka tsa mahlo ha li hloke feela ho utloisisa optometry, empa hape li hloka ho utloisisa lihlahisoa, ts'ebetso, tokiso ea foreimi ea seipone, tekanyo ea ho kobeha sefahleho, Angle e ka pele, sebaka sa mahlo, sebaka sa ngoana, bophahamo ba ngoana, lipalo tsa ho fetoha ha setsi, tšebeletso ea morao-rao ea thekiso, botebo. kutloisiso ea mekhoa e mengata ea ho tsepamisa maikutlo, melemo le mathata, joalo-joalo. Ke setsebi se felletseng feela se ka nahanang ka botlalo bakeng sa bareki, e le hore se ts'oane le likhalase tse nepahetseng tse fapaneng.
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1.59 PC Blue cut Bifocal Invisible Photochromic Gray HMC Optical lenses
Joalokaha lebitso le bontša, seipone sa bifocal se na le khanya e 'meli. Ka kakaretso, e sebelisetsoa ho bona sebaka se hōle, joaloka ho khanna le ho tsamaea; Se latelang ke ho bona khanya e haufi, ho bona haufi, joalo ka ho bala, ho bapala mohala oa thekeng joalo-joalo. Ha lense ea bifocal e tsoa feela, e ne e hlile e nkoa e le Kosepele ea myopia + presbyopia, e felisang bothata ba ho khetha le ho apara khafetsa, empa ha batho ba sebelisa, ho fumanoa hore mefokolo ea lense ea bifocal e boetse e na le ba bangata.
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1.56 Blue Cut Bifocal Flat Top Photochromic Gray HMC Optical lenses
Mebala-fetola likhalase ka fetola 'mala le khanya, tse kang sootho kapa enke ka ntle khanya e matla,' me e bonaletsang ka hare ho ntlo, ka phetha karolo e sireletsang mahlong a, haholo-holo ka ho thibela mahlaseli a kotsi a ultraviolet le putsoa leseli filtara ke ea. thuso e kgolo.
Bakeng sa batho ba nang le myopia ba hlokang ho roala likhalase tsa mahlaseli ho tsoa, likhalase tse fetolang mebala li ka boloka moroalo oa ho nkela likhalase tsa myopic le likhalase tsa mahlaseli, hape li ka rarolla bothata boo basali ba bang ba seng bonolo ho jara likhalase tse ngata ntle le lipokothong.
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1.59 pc Blue Cut Photochromic Gray HMC Optical lenses
Kaofela rea tseba hore lilense li bapala karolo ea makhaola-khang likhalaseng tse loketseng, kahoo ha re khetha lilense, re lokela ho khetha ho latela mosebetsi oa rona, litlhoko tsa bophelo le sebaka seo re sebetsang ho sona. Ka mohlala, liithuti, bakhanni, lingaka, joalo-joalo, batho ba joalo ba na le litlhoko tse phahameng tsa pono bakeng sa 'mala le sebaka.
Ka hona, ha u khetha lilense, lilense tse se nang mebala le tse hlakileng li lokela ho khethoa.
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1.74 Blue Cut Spin Photochromic Gray HMC Optical lenses
Lense ea Resin ke lense e entsoeng ka motsoako oa lik'hemik'hale le ho bentša ka resin joalo ka lisebelisoa tse tala. Lense ea resin e na le melemo e totobetseng, boima ba eona bo bobebe, bo apere ho phutholoha haholoanyane; Taba ea bobeli, lense ea resin e na le ts'ebetso e matla ea ho hanyetsa 'me ha e fokotsehe ebile e bolokehile; Ka nako e ts'oanang, lense ea resin e boetse e na le phetiso e ntle ea leseli; Ntle le moo, lilense tsa resin li bonolo ho etsoa hape ho fihlela litlhoko tse ikhethang. Qetellong, hammoho le boqapi le ntlafatso ea ts'ebetso ea ho roala, lilense tsa resin le tsona li na le khanyetso e ntle ea ho apara, ka hona, e se e le tsona tse ka sehloohong tsa lilense 'marakeng.
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1.71 Blue Cut Spin Photochromic Gray HMC Optical lenses
Boleng ba substrate bo etsa qeto ea ho tšoarella ha lense le ho tšepahala ha ho roala. Substrate e ntle e hlakileng le e khanyang, e sebelisa nako e telele ebile ha ho bonolo ho ba mosehla; 'Me lilense tse ling ha li sebelise nako e telele ho mosehla, kapa esita le ho roala. Lense e ntle ntle le mengoallo leha e le efe, mengoapo, bokaholimo bo boea, pitting, lense oblique ho kopana le pono e khanyang, pheletso e phahame haholo. Ha ho na letheba, lejoe, mola, bubble, ho phatloha ka hare ho lense, 'me leseli lea khanya.
Ha index ea refractive e phahame, lense e fokotseha, 'me theko e phahame.
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1.67 Blue cut Spin Photochromic Gray HMC Optical lenses
lense e ntle, thepa ke senotlolo
Thepa ea lilense tse peli e phetha karolo ea bohlokoa phetisong ea tsona, ho tšoarella le palo ea Abbe (mohlala oa mookoli holim'a lense). E ka etsa lipatlisiso tse tebileng le nts'etsopele ea lisebelisoa, ka boleng bo laolehang le ts'ebetso e ntle haholo.
lera la filimi, etsa hore lense e be bonolo ho e apara
Lense e ntle ea filimi e ka fana ka ts'ebetso e ntle haholo ea lense, eseng feela ts'ebetso ea optical e kang transmittance e ntlafalitsoeng haholo, ho thatafala ha eona, ho hanyetsa ho apara, ho tšoarella ho tla ntlafatsoa haholo.
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1.61 Blue Cut Spin Photochromic Gray HMC Optical lenses
Resin ke hydrocarbon (hydrocarbon) exudate e tsoang limela, haholo-holo li-conifers, tse bohlokoa bakeng sa likarolo tse ling tse khethehileng tsa lik'hemik'hale. Resin e ka aroloa ka mefuta e 'meli ea resin ea tlhaho le resin ea maiketsetso, 'me lense ea resin ke lense e entsoeng ka motsoako oa lik'hemik'hale le ho bentša ka resin joalo ka lisebelisoa tse tala. Lense ea resin e na le melemo e totobetseng, boima ba eona bo bobebe, bo apere ho phutholoha haholoanyane; Taba ea bobeli, lense ea resin e na le ts'ebetso e matla ea ho hanyetsa 'me ha e fokotsehe ebile e bolokehile; Ka nako e ts'oanang, lense ea resin e boetse e na le phetiso e ntle ea leseli; Ntle le moo, lilense tsa resin li bonolo ho etsoa hape ho fihlela litlhoko tse ikhethang. Qetellong, hammoho le boqapi le ntlafatso ea ts'ebetso ea ho roala, lilense tsa resin le tsona li na le khanyetso e ntle ea ho apara, ka hona, e se e le tsona tse ka sehloohong tsa lilense 'marakeng.
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1.56 Blue Cut Photochromic Gray HMC Optical lenses
Lense ke thepa e bonaletsang e nang le sebaka se le seng kapa ho feta se kobehileng se entsoeng ka lisebelisoa tsa optical joalo ka khalase kapa resin. Ka mor'a ho bentša, hangata e kopantsoe ka likhalase tse nang le foreimi ea khalase ho lokisa pono ea mosebedisi le ho fumana sebaka se hlakileng sa pono.
Botenya ba lense bo itšetlehile haholo ka index ea refractive le tekanyo ea lense. Lilense tsa Myopic li tšesaane bohareng 'me li teteaneng ho pota-pota, ha lilense tsa hyperopic li fapane. Hangata ha tekanyo e phahame, lense e ba e tenya; Ha index ea refractive e phahame, lense e ba tšesaane
