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  • 1.59 Buluugga Cut PC Horusocod Photochromic Gray HMC muraayadaha indhaha

    1.59 Buluugga Cut PC Horusocod Photochromic Gray HMC muraayadaha indhaha

    Waxa loogu yeero lens functional waxaa loola jeedaa muraayado gaar ah oo keeni kara sifooyin wanaagsan oo gaar ah indhaha dadka gaarka ah ee deegaan iyo marxalado gaar ah, oo bedeli kara dareenka muuqaalka oo ka dhigi kara xariiqda aragga mid raaxo leh, cad oo jilicsan.

    Muraayadaha midabka beddela: raadinta dareenka moodada, oo ku habboon myopia, hyperopia, astigmatism, oo doonaya in ay xidhaan muraayadaha qorraxda isku mar.Muraayadaha midabka buuxa ee Hanchuang ayaa si dhakhso ah u beddela midabka gudaha iyo dibaddaba, iska caabiya UV iyo iftiinka buluuga ah, si fudud uma qabow!

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  • 1.56 buluug gooyay Horusocod Photochromic Gray HMC muraayadaha indhaha

    1.56 buluug gooyay Horusocod Photochromic Gray HMC muraayadaha indhaha

    Muraayadaha kala duwan ee horumarka leh ayaa la alifay 61 sano ka hor.Muraayadaha kala duwani waxay xalliyeen dhibaatada dadka da'da dhexe iyo da'da dhexe u baahan yihiin iftiin kala duwan si ay u arkaan walxo masaafo kala duwan u baahan inay beddelaan muraayadaha si joogto ah.Labada muraayad ayaa meel fog wax ka arki kara, qurux badan, sidoo kalena meel dhow wax ka arki kara.Isku dhafka muraayadaha kala duwan waa mashruuc nidaamsan, kaas oo u baahan farsamooyin aad uga badan marka loo eego muraayadaha monocalka ah.Dhakhaatiirta indhaha kaliya uma baahna inay fahmaan indhaha, laakiin sidoo kale waxay u baahan yihiin inay fahmaan alaabada, habaynta, hagaajinta qaabka muraayadda, cabbirka foorarsiga wejiga, xagasha hore, fogaanta isha, fogaanta ardayga, dhererka ardayga, xisaabinta wareejinta xarunta, adeega iibka kadib, qoto dheer fahamka mabaadi'da diiradda saaraya badan, faa'iidooyinka iyo khasaaraha, iyo wixii la mid ah.Kaliya khabiir dhammaystiran ayaa si buuxda u tixgelin kara macaamiisha, si ay ugu habboonaato muraayadaha-focal-ka saxda ah.

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  • 1.59 PC Blue gooyay Bifocal Invisible Photochromic Gray HMC muraayadaha indhaha

    1.59 PC Blue gooyay Bifocal Invisible Photochromic Gray HMC muraayadaha indhaha

    Sida magacaba ka muuqata, muraayadda laba-geesoodka ahi waxay leedahay laba iftiin.Guud ahaan, waxaa loo isticmaalaa in lagu arko masaafada, sida wadista iyo socodka;Kuwa soo socda waa in la arko iftiinka dhow, si loo arko kuwa u dhow, sida akhriska, ciyaarista telefoonka gacanta iyo wixii la mid ah.Marka lenska bifocal uu soo baxay, waxaa runtii loo arkaa inuu yahay Injiilka myopia + presbyopia, baabi'inta dhibaatada soo noqnoqda iyo xirashada, laakiin sida dadku u isticmaalaan, waxaa la ogaaday in cilladaha lenska bifocal ay sidoo kale leeyihiin qaar badan.

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  • 1.56 Buluugga Cut Bifocal Flat Top Photochromic Gray HMC muraayadaha indhaha

    1.56 Buluugga Cut Bifocal Flat Top Photochromic Gray HMC muraayadaha indhaha

    Muraayadaha midabka beddela waxay bedeli karaan midabka iftiinka, sida bunni ama khad gudaha iftiinka xoogga leh, iyo hufnaanta gudaha, waxay ka ciyaari karaan doorka ilaalinta indhaha, gaar ahaan ka hortagga shucaaca ultraviolet iyo shaandhaynta iftiinka buluuga ah waa caawin weyn.

    Dadka qaba cudurka 'myopia' ee u baahan inay xirtaan muraayadaha indhaha si ay dibadda ugu baxaan, muraayadaha midabka beddela waxay badbaadin karaan culeyska beddelka muraayadaha indhaha iyo muraayadaha qorraxda, sidoo kale waxay xallin karaan dhibaatada ah in haweenka qaarkood aysan sahlaneyn inay qaataan muraayado badan jeebab la'aan.

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  • 1.59 pc Buluuga Cut Photochromic Gray HMC muraayadaha indhaha

    1.59 pc Buluuga Cut Photochromic Gray HMC muraayadaha indhaha

    Dhammaanteen waan ognahay in muraayadaha muraayadaha ay door muhiim ah ka ciyaaraan muraayadaha ku habboon, markaa marka la dooranayo muraayadaha, waa inaan samaynaa doorashooyin iyada oo loo eegayo shaqadayada, baahida nolosha iyo jawiga shaqada.Tusaale ahaan, ardayda, darawallada, dhakhaatiirta, iwm, dadka noocaas ah waxay leeyihiin shuruudo muuqaal sare leh oo midab iyo fogaan ah.

    Sidaa darteed, markaad dooranayso muraayadaha, muraayadaha aan midab lahayn iyo kuwa hufan waa in la door bidaa.

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  • 1.74 Buluugga Cut Spin Photochromic Gray HMC muraayadaha indhaha

    1.74 Buluugga Cut Spin Photochromic Gray HMC muraayadaha indhaha

    Lens resin waa muraayada lagu sameeyay isku-dhafka kiimikaad iyo ku sifaynta resin sida alaabta ceeriin.Lenska resin wuxuu leeyahay faa'iidooyin muuqda, miisaankiisu waa iftiin, xiran raaxo badan;Marka labaad, muraayadda resin-ku waxay leedahay iska caabin xoog leh mana aha mid jilicsan oo ka badbaado badan;Isla mar ahaantaana, lenska resin sidoo kale wuxuu leeyahay gudbin iftiin wanaagsan;Intaa waxaa dheer, lenses resin waa sahlan tahay in dib loo habeeyo si loo daboolo baahiyaha gaarka ah.Ugu dambeyntii, oo ay weheliso hal-abuurka iyo hagaajinta habka daahan, muraayadaha resin sidoo kale waxay leeyihiin caabbinta xirashada wanaagsan, sidaas darteed waxay noqdeen muraayadaha caadiga ah ee suuqa.

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  • 1.71 Buluugga Cut Spin Photochromic Gray HMC muraayadaha indhaha

    1.71 Buluugga Cut Spin Photochromic Gray HMC muraayadaha indhaha

    Tayada substrate-ka ayaa go'aamisa adkeysiga muraayadda iyo kalsoonida daboolka.Substrate wanaagsan oo cad oo dhalaalaya, waqti dheer la isticmaalo oo aan sahlanayn in jaalaha ah;Iyo muraayadaha qaarkood ma isticmaalaan wakhti dheer jaalaha ah, ama xitaa daaha.Muraayadaha wanaagsan ee aan lahayn xoqin, xoqin, dusha timaha leh, godad, muraayadaha muraayadda si ay ula kulmaan indho-indheynta iftiinka, dhammaadka waa mid aad u sarreeya.Ma jirto meel, dhagax, xariijimo, xumbo, dildilaac gudaha muraayadda, iyo iftiinku waa dhalaalaya.

    Markasta oo uu sareeyo tusaha wax-soo-celinta, muraayadda khafiifka ah, iyo qiimaha sareeyo.

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  • 1.67 Jeex buluug ah Spin Photochromic Gray HMC muraayadaha indhaha

    1.67 Jeex buluug ah Spin Photochromic Gray HMC muraayadaha indhaha

    muraayad wanaagsan, maaddadu waa furaha

    Qalabka muraayadaha muraayadaha ayaa door muhiim ah ka ciyaara gudbintooda, adkaysigooda iyo lambarka Abbe (qaabka qaansoroobaadka ee korka muraayadda).Waxay samayn kartaa cilmi-baaris qoto-dheer iyo horumarin ku saabsan agabka, oo leh tayo la xakameyn karo iyo waxqabad aad u fiican.

    lakabka filimka, samee muraayadda si sahlan loo xidho

    Lakabka filimka muraayadda wanaagsan wuxuu siin karaa muraayadda wax qabad aad u fiican, ma aha oo kaliya waxqabadka indhaha sida gudbinta ayaa si weyn loo hagaajiyay, qallafsanaantiisa, xirashada caabbinta, adkeysiga ayaa si weyn loo hagaajin doonaa.

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  • 1.61 Buluugga Cut Spin Photochromic Gray HMC muraayadaha indhaha

    1.61 Buluugga Cut Spin Photochromic Gray HMC muraayadaha indhaha

    Resin waa hydrocarbon (hydrocarbon) ka soo baxa dhirta, gaar ahaan konifers, oo lagu qiimeeyo qaababka kale ee kiimikada gaarka ah.Resin waxa loo qaybin karaa laba nooc oo ah xabagta dabiiciga ah iyo resin synthetic, iyo lens-ka resin-ku waa muraayada ay samaysatay kiimikaad oo lagu sifeeyo xabagta sida alaabta ceeriin.Lenska resin wuxuu leeyahay faa'iidooyin muuqda, miisaankiisu waa iftiin, xiran raaxo badan;Marka labaad, muraayadda resin-ku waxay leedahay iska caabin xoog leh mana aha mid jilicsan oo ka badbaado badan;Isla mar ahaantaana, lenska resin sidoo kale wuxuu leeyahay gudbin iftiin wanaagsan;Intaa waxaa dheer, lenses resin waa sahlan tahay in dib loo habeeyo si loo daboolo baahiyaha gaarka ah.Ugu dambeyntii, oo ay weheliso hal-abuurka iyo hagaajinta habka daahan, muraayadaha resin sidoo kale waxay leeyihiin caabbinta xirashada wanaagsan, sidaas darteed waxay noqdeen muraayadaha caadiga ah ee suuqa.

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  • 1.56 Buluugga Cut Photochromic Gray HMC muraayadaha indhaha

    1.56 Buluugga Cut Photochromic Gray HMC muraayadaha indhaha

    Lensku waa shay daah-furan oo leh hal ama in ka badan oo sagxado ah oo qalloocan oo ka samaysan walxaha indhaha sida galaas ama resin.Ka dib markii la nadiifiyo, waxaa badanaa la isugu keenaa muraayado leh muraayad muraayad ah si loo saxo aragtida isticmaalaha oo loo helo goob muuqaal ah oo cad.

    Dhumucdiisuna waxay inta badan ku xidhan tahay index refractive iyo heerka muraayadda.Lensiyada maskaxda maskaxda ayaa dhexda ku dhuuban oo dhumucdiisuna waxay ku wareegsan yihiin cidhifyada, halka lensiyada hyperopic ay ka soo horjeedaan.Caadi ahaan heerka sare ee darajada, ayaa dhumuc weyn leh muraayadda;Markasta oo uu sareeyo index refractive, ayaa lensku sii yaraanayaa

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