1.56 Sawirka Midabka leh ee HMC muraayadaha indhaha
Faahfaahinta Wax-soo-saarka
| Meesha Asal ahaan: | Jiangsu | Magaca Summada: | BORIS |
| Nambarka Qaabka: | Lens Photochromic | Qalabka muraayadaha: | SR55 |
| Saamaynta Aragga: | Aragti Keliya | Filimka Dahaarka: | HC/HMC/SHMC |
| Midabka muraayadaha: | Cadaan (gudaha) | Midabka Dahaarka: | Cagaar/buluug |
| Tusmada: | 1.56 | Cuf-jiid gaar ah: | 1.26 |
| shahaado: | CE/ISO9001 | Abbe Value: | 38 |
| Dhexroor: | 75/70/65mm | Naqshad: | Asperical |
Lenses Photochromic waxa loo qaybiyaa laba nooc: lenses photochromic substrate (oo loo yaqaan "Monomer photo gray") iyo filim-lakab sawir qaade (oo loo yaqaan "daahan lafdhabarta") marka loo eego qaybaha kala duwan ee lenska.
Lens-ka substrate photochromic waa walax kiimiko ah oo lagu daray halide qalin ah oo ku jira substrate-ka muraayada. Isticmaalka falcelinta ionic ee halide qalinka ah, waxa ay u kala jajaban tahay qalin iyo halogen hoos yimaada kicinta iftiinka xooggan si loo midabeeyo muraayadda. Ka dib markii iftiinku daciifo, waxaa lagu daraa halide qalin ah. , midabku wuu fududaadaa. Muraayadaha sawir-chromic lenses waxay isticmaalaan farsamadan.
Muraayadaha sawir-chromic-ka daboolan ayaa si gaar ah loogu daaweeyaa habka dahaadhka muraayada. Tusaale ahaan, xeryahooda spiropyran waxaa loo isticmaalaa in lagu sameeyo dahaarka lafdhabarta xawaaraha sare ee dusha muraayadda. Marka loo eego xoogga iftiinka iyo fallaadhaha ultraviolet, furitaanka rogan iyo xidhitaanka qaab-dhismeedka kelli laftiisa ayaa loo isticmaalaa si loo gaaro saamaynta gudbinta ama xannibaadda iftiinka.
Hordhac Wax-soo-saar
Markaad dooranayso lenses Photochromic, waxaa inta badan lagu tixgaliyaa sifooyinka shaqada ee muraayadda, isticmaalka muraayadaha, iyo shuruudaha shakhsi ahaaneed ee midabka. Lenses Photochromic sidoo kale waxaa laga samayn karaa midabyo kala duwan, sida cawl, bunni iyo wixii la mid ah.
1.Gray lens: wuxuu nuugi karaa fallaadhaha infrared iyo 98% fallaadhaha ultraviolet. Faa'iidada ugu weyn ee muraayadda cawl waa in midabka asalka ah ee goobta aan la bedeli doonin muraayadda, iyo waxa ugu qanacsan ayaa ah in ay si waxtar leh u yareyn karto iftiinka iftiinka. Lens-ka cawl wuxuu si siman u nuugi karaa midab kasta oo midab leh, sidaas darteed goobta daawashada ayaa kaliya madoobaadeysa, laakiin ma jiri doonto wax muuqda oo chromatic ah, oo muujinaya dareen dabiici ah oo dhab ah. Waa midab dhexdhexaad ah, oo ku habboon dadka oo dhan.
2.Pink lenses: Midabkani waa midab aad u caan ah. Waxay nuugtaa 95% fallaadhaha UV. Haddii loo isticmaalo muraayadaha hagaajinta aragga, haweenka ay tahay in ay xirtaan badanaa waa inay doortaan muraayadaha casaanka ah ee iftiinka, sababtoo ah muraayadaha cas ee iftiinka waxay si fiican u nuugaan fallaadhaha ultraviolet waxayna yareyn karaan iftiinka guud ee iftiinka, sidaas darteed qofka xiran ayaa dareemi doona raaxo badan.
3. Muraayadaha guduudan ee khafiifka ah: Sida muraayadaha casaanka ah, waxay aad ugu jecel yihiin haweenka qaan-gaarka ah sababtoo ah midabkooda madow.
4.Brown lens: Waxa uu nuugi karaa 100% fallaadhaha ultraviolet, muraayada buniga ah waxa ay shaandhayn kartaa iftiin badan oo buluug ah, kaas oo hagaajin kara kala duwanaanta muuqaalka iyo caddaymaha, sidaas awgeed aad ayay caan ugu yihiin dadka xidhan. Gaar ahaan xaaladda wasakhowga hawada ama ceeryaamo halis ah, saamaynta xidhashadu way ka fiican tahay. Guud ahaan, waxay xannibi kartaa iftiinka iftiimaya ee dusha sare ee siman oo dhalaalaya, iyo qofka xiran ayaa weli arki kara qaybta wanaagsan, taas oo ah doorashada ugu habboon ee darawalka. Bukaannada da'da dhexe iyo kuwa da'da ah ee leh aragga sare ee ka sarreeya 600, mudnaanta ayaa la siin karaa.
5.Light blue lenses: muraayadaha buluuga ah ee qoraxda ayaa la gashan karaa marka lagu ciyaarayo xeebta. Buluugga ayaa si wax ku ool ah u shaandheyn kara buluugga iftiinka ah ee ka muuqda badda iyo cirka. Muraayadaha buluuga ah waa in laga fogaadaa marka la wado sababtoo ah waxay nagu adkeyn kartaa inaan kala saarno midabka calaamadaha taraafigga.
6. Cagaaran lens: Lens-ka cagaaran wuxuu si wax ku ool ah u nuugi karaa iftiinka infrared iyo 99% fallaadhaha ultraviolet, sida muraayadda cawl. Marka la nuugo iftiinka, waxay kordhisaa iftiinka cagaaran ee soo gaaraya indhaha, sidaas darteed wuxuu leeyahay dareen qabow oo raaxo leh wuxuuna ku habboon yahay dadka u nugul daalka indhaha.
7. Lens-ka jaalaha ah: Waxa uu nuugi karaa 100% fallaadhaha ultraviolet-ka, waxana uu u oggolaan karaa fallaadhaha infrared iyo 83% iftiinka muuqda in ay galaan muraayadda. Muuqaalka ugu weyn ee muraayadaha jaalaha ah waa inay nuugaan inta badan iftiinka buluuga ah. Sababtoo ah marka qorraxdu ka soo baxdo jawiga, waxay inta badan u muuqataa iftiin buluug ah (taas oo sharxi karta sababta cirku buluug u yahay). Ka dib markii muraayada jaalaha ah ay nuugo iftiinka buluuga ah, waxay ka dhigi kartaa muuqaalka dabiiciga ah mid cad. Sidaa darteed, muraayada huruudda ah waxaa badanaa loo isticmaalaa "shaandhaynta" ama ay isticmaalaan ugaarsadaha marka ay ugaarsanayaan. Marka si adag loo hadlo, muraayadaha noocan oo kale ah maaha muraayadaha qorraxda sababtoo ah si dhib leh ayay u yareeyaan iftiinka muuqda, laakiin wakhtiyada ceeryaamo iyo madow, muraayadaha jaalaha ah waxay hagaajin karaan farqiga waxayna bixiyaan aragti sax ah, sidaas darteed waxaa sidoo kale loogu yeeraa muraayadaha habeenkii. Dhallinyarada qaarkood waxay xidhaan muraayad jaale ah "muraayadaha qorraxda" sida qurxinta, taas oo ah ikhtiyaarka kuwa qaba glaucoma iyo kuwa u baahan inay hagaajiyaan iftiinka muuqaalka.
Iyada oo baahiyaha nolosha casriga ah, doorka muraayadaha madow ma aha oo kaliya doorka ilaalinta indhaha, sidoo kale waa shaqo farshaxan. Lammaanaha ku habboon ee muraayadaha madow iyo dharka ku habboon ayaa soo saari kara dabeecadda aan caadiga ahayn ee qofka.
Habka Alaabta
