CR39 1.49 Haɗaɗɗen Bifocal HMC Invisible Lens
Bayanin Samfura
| Ƙayyadaddun bayanai | Fihirisa | 1.49 |
| Zane | Siffar | |
| Kayan abu | CR39 | |
| Tasirin hangen nesa | Bifocal | |
| Wutar Wuta | SPH: +3.00 ~ -3.00 ADD: 0+1.00~ +3.00 | |
| RX Power | Akwai | |
| Diamita | 70/28mm | |
| Tufafi | UC/HC/HMC/SHMC | |
| Launi mai rufi | Kore/Blue | |
| Ƙara Aiki | Blue Block/Photochromic |
Siffofin Samfur
Bifocal lenses cikakke ne ga mutanen da ke fama da presbyopia- yanayin da mutum ya fuskanci ruɗewa ko karkatarwa kusa da hangen nesa yayin karatun littafi.Don gyara wannan matsala na nesa da hangen nesa kusa, ana amfani da ruwan tabarau na bifocal.Suna fasalta wurare daban-daban na gyaran hangen nesa guda biyu, wanda aka bambanta ta hanyar layi a cikin ruwan tabarau.Ana amfani da saman saman ruwan tabarau don ganin abubuwa masu nisa yayin da ɓangaren ƙasa ke gyara hangen nesa kusa.
Bifocal jerin ruwan tabarau
Lebur saman / saman zagaye / ganuwa
Za a iya gani nesa da kusa da sauƙi.
Wuri mai nisa ---Duba cikin nesa yayin tafiya, Lokacin kallon abubuwa masu nisa.
Kusa da yanki ---Saduwa da buƙatun kusancin masoyi kuma ba mai ruɗi ba.
Ana iya sawa duk rana, ba shi da wahala a ga farand kusa, kuma yana da kyau ga mutanen da ke da presbyopiato sun ƙi ɗauka da sawa akai-akai.
Ba kwa buƙatar cire gilashin karatun ku lokacin kallon abubuwa masu nisa a cikin yankin tunani mai nisa.
Yankin tunani na kusa ya haɗu da kowane nau'in amfani na kusa.
Marufi na 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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