1.56 SF Semi Finished Progressive Multifocal PGX HMC Lens Na gani
Bayani
- ❤【Gilan Karatun Hotochromic】 Gilashin Karatu na Hotochromic Ruwan tabarau suna bayyana a fili lokacin cikin gida ko da daddare kuma suna yin duhu ta atomatik zuwa tint ɗin tabarau lokacin fallasa hasken rana UV.Ruwan tabarau za su fara sharewa da zaran sun nisa daga hasken rana UV, kuma za su yi haske sosai kuma galibi suna bayyana a cikin 'yan mintuna kaɗan.Suna sha UV radiation wanda zai iya lalata idanunku in ba haka ba.Su ne kyakkyawan bayani ga mutanen da ke ƙin canzawa akai-akai tsakanin gilashin karatun su da inuwarsu
- ❤【 Gilashin Karatun Mai da Hankali da yawa】 Lens mai ci gaba mai zurfi mai zurfi Ba da mafi kyawun ƙwarewa.Gilashin Karatun Multifocus yana da ƙarfi guda uku a cikin tabarau guda biyu na karatu don haka zaku iya karantawa, aiki akan kwamfutar ku da yin hulɗa da wasu ba tare da cire gilashin ku ba.Kamar yadda nau'i biyu ne na gilashin multifocal masu ci gaba, don haka gabaɗaya magana, kuna buƙatar kusan mako guda na daidaitawa.
| Wurin Asalin: Jiangsu, China | Brand Name: CONVOX |
| Lambar Samfura: 1.56 | Lenses Material: guduro |
| Tasirin hangen nesa: Semi Finished Progressive | Mai rufi: HMC, HMC EMI |
| Launin Lens: A bayyane | Fihirisar Rarraba: 1.56 |
| Diamita: 75mm | Monomer: NK55 (An Shigo Daga Japan) |
| Abbe Darajar: 37.5 | Takamaiman Nauyi: 1.28 |
| Watsawa: ≥97% | Zaɓin Rufe: HC/HMC/SHMC |
| Photochromic: Grey | Garanti: Shekaru 1 |
| Tsawon Corridor:: 12mm&14mm | GASA: 2.00 ~ 10.00 ADD: +1.00 ~ + 3.00 |
Ruwan tabarau masu ci gaba sune multifocals marasa layi waɗanda ke da ci gaba mara kyau na ƙarin ƙarfin haɓakawa don matsakaici da hangen nesa kusa.
Lenses masu ci gaba wani lokaci ana kiran su "no-line bifocals" saboda ba su da wannan layin bifocal na bayyane.Amma ruwan tabarau masu ci gaba suna da ingantaccen ƙirar multifocal fiye da bifocals ko trifocals.
Mafi kyawun ruwan tabarau na ci gaba (kamar ruwan tabarau na Varilux) yawanci suna ba da mafi kyawun ta'aziyya da aiki, amma akwai wasu samfuran da yawa kuma.Kwararrun kula da ido na iya tattaunawa tare da ku fasali da fa'idodin sabbin ruwan tabarau masu ci gaba da taimaka muku nemo mafi kyawun ruwan tabarau don takamaiman bukatunku.
Menene ruwan tabarau masu ci gaba?
ruwan tabarau masu ci gaba za su taimake ka ka gani a sarari a kowane nesa ba tare da waɗancan "layin bifocal" masu ban haushi (da ma'anar shekaru) ba.
bayyane a cikin bifocals na yau da kullun da trifocals.
Ƙarfin ruwan tabarau na ci gaba yana canzawa a hankali daga aya zuwa aya akan saman ruwan tabarau, yana samar da madaidaicin ikon ruwan tabarau don
ganin abubuwa a sarari a kusan kowane tazara.
Bifocals, a gefe guda, suna da ikon ruwan tabarau biyu kawai - ɗaya don ganin abubuwa masu nisa a sarari da ƙarfi na biyu a ƙasa.
rabin ruwan tabarau don gani a sarari a ƙayyadadden tazarar karatu.Haɗin kai tsakanin waɗannan wurare daban-daban na wutar lantarki
an ayyana shi ta hanyar “layin bifocal” na bayyane wanda ke yanke tsakiyar ruwan tabarau.
Cikakken Hotuna
Cikin gida
Mayar da launi na ruwan tabarau mai haske a ƙarƙashin yanayin gida na yau da kullun kuma kula da isar da haske mai kyau.
Waje
A ƙarƙashin hasken rana, launi na ruwan tabarau mai canza launi ya zama launin ruwan kasa / launin toka don toshe hasken ultraviolet da kare idanu.
Siffar Samfurin
Lens ɗaya yana da ayyuka guda uku, canza launin hankali.
Lens ɗin yana ɗaukar fasahar canza launin fiber na gani da sauri don yin saurin daidaitawa zuwa haskoki daban-daban, ta yadda mai sawa zai ji daɗin shigar da yanayin da ya dace a ƙarƙashin yanayin canza launin da ya dace.Yana canza launi nan take a ƙarƙashin rana, kuma mafi duhu shine launin duhu iri ɗaya da tabarau, yayin da yake tabbatar da canjin launi iri ɗaya na ruwan tabarau, kuma launi na tsakiya da gefen ruwan tabarau sun daidaita.Daidaita ƙirar aspheric da aikin anti-glare, ya fi haske, haske da jin daɗin sawa.
Me yasa muke buƙatar ruwan tabarau na photochromic?
Hada myopia da tabarau a cikin daya, zai iya magance matsalar myopia mara tabbas, kuma yana iya toshe hasken ultraviolet kuma yana da babban darajar, wanda ya fi kyau da haske.
Keɓance babban ƙira mai lankwasa da yardar kaina, nau'ikan curvatures don dacewa da gaye da firam ɗin wasanni, don saduwa da keɓaɓɓen buƙatun mai amfani;nau'ikan zaɓin fim ɗin rini na launi don saduwa da biyan launi.
Nunin Kayayyakin
Kunshin samfur
- Cikakkun bayanai
1.56 hmc kunshin ruwan tabarau:
shirya ambulan (Don zaɓi):
1)madaidaicin ambulan fari
2) OEM tare da LOGO abokin ciniki, suna da buƙatun MOQ
kwali: kwalaye na misali: 50CM * 45CM * 33CM (Kowane kwali na iya haɗawa da ruwan tabarau 500, 21KG / CARTON)
Port: SHANGHAI
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