1.74 hi index hal aragti oo dheeraad ah oo indhaha indhaha ah

Waa maxay Farqiga u dhexeeya 1.67 iyo 1.74 muraayadaha Tusmada Sare?

1.74 lenses-index sare ayaa ilaa 10% ka khafiifsan 1.67 lenses-index high-index.Labaduba waxay leeyihiin tusmeyn sare oo dib-u-gurasho waxayna dejin karaan dawooyin xooggan, laakiin 1.74 lenses-index sare ah ayaa loogu talagalay kuwa xooggan: +/- 8.00 ama ka sarreeya.

Waa maxay Faa'iidooyinka Lenses-Index-sare?

• Way ka dhuuban yihiin, ka fudud yihiin, way ka yar yihiin indho-indhayntoodaSi ka duwan muraayadaha dhumuc weyn ee laga yaabo inay dibadda u soo baxaan.Muraayadaha index-ka hoose ayaa sidoo kale weyneyn kara ama yareyn kara muuqaalka indhahaaga, taas oo aan halis u ahayn lenses-index sare..
• Way kala duwan yihiin.Lenses-index-sare waxay noqon karaan hal-arag,horusocod leh, iyo xataaiftiin-jawaab leh.Waxa kale oo aad dooran kartaa lenses-index sare kuwaas ooshaandhee iftiin buluug ah, iyo haddii aad qaadanayso muraayadaha qorraxda, muraayadaha muraayadaha index-ka sare ee polarized waa ikhtiyaar, sidoo kale.Si kasta oo aad u jeclaan lahayd in aad u habayso muraayadaha daawada laguu qoray, waa sharad wanaagsan in lenses-index-ka sare ay wada ciyaari karaan.
• Waxay ku habboon yihiin fiimyada ugu badan.Doorashadaada fiimyada laguma xaddidi doono muraayadaha tusmada sare leh: Muuqaalkooda khafiifka ah ayaa awood u siinaya inay la shaqeeyaan qaar badanqaababka jirhaddii aad haysato warqad dhakhtar sare leh.(Waxaan kugula talineynaa inaad dooratid jir indhahaaga gadaasha muraayad kasta si aad u yareyso dhumucda muraayadahaaga. Markasta oo ay sii xoogeysato warqadda daawada, waa ka sii muhiimsan tahay tan!
• Way ku raaxaystaan.Lenses-index-ka sare kuma fadhiisan doonaan culus sankaaga iyo dhegahaaga, waxayna halis ugu jiraan inay hoos u dhacaan marka loo eego muraayadaha dhumuc weyn.

Waa maxay faa'iido darrada muraayadaha tusmada sare?

• Uma adkaystaan ​​sida muraayadaha kale.Lenses-index-ka sare had iyo jeer maaha doorashada ugu fiican ee carruurta ama qof ciyaaraya ciyaaraha xidhiidhka sare leh, maadaama ay wax yar ka jilicsan yihiin polycarbonate iyo muraayadaha kale ee caagga ah.
• Waxay ku kici karaan in ka badan muraayadaha kale.Iyada oo ay ugu wacan tahay agabkooda iyo habka wax soo saarkooda, muraayadaha tusmada sare waxay ku dari karaan kharash dheeraad ah biilka indhahaaga.Iibiyeyaasha qaarkood waxay ku qiimeeyaan lenses-index-ka sare boqollaal doollar in ka badan muraayadaha caadiga ah.Warby Parker, dalbashada muraayadaha tusmada sare waxay ku dari doonaan $50-$150 wadartaada.
• Way ka milicsan yihiin muraayadaha kale.Muraayadaha index-ka sare waxay u nugul yihiin inay iftiimiyaan iftiinka, kuwaas oo mashquulin kara jawi dhalaalaya.Waxa laga yaabaa in gurigani adkeeyo in la arko oo la wado habeenkii.Daahan ka-hortagga-milicsiga sidaas darteed waa lagama maarmaan in lenses-index-sare-iyo dhammaanteenna waxay la yimaadaan daahan mar hore la mariyay.

Ma ku yeelan kartaa muraayadaha tusmada sare ee muraayadaha?

Haa,muraayadaha qorraxdawaxay yeelan karaan lenses-index sare.Muraayadaha index-sare waxay noqon karaanpolaizedama aad leedahay dahaar muraayad leh, si aad u habayn karto muraayadaha qoraxda ee laguu qoray si aad qalbigaaga uga dheregsanaato.

Muraayadaha Index-sare ma mudan yihiin?

Marka: Ma tahay inaad hesho lenses index sare ah?Haddii bilicdooda ay ku soo jiidato, muraayadaha index-ka sare ayaa ah hab fiican oo lagu helo lenses-ka ugu khafiifsan warqad dhakhtar sare ah.Marka la barbardhigo muraayadaha leh tusmaynta hoose ee dib-u-celinta, faa'iidooyinkoodu waxay ka miisaan badan yihiin bararka kharashka ee dad badan oo xiran.

Xiiseynaya?Ka hubi dhakhtarkaaga indhaha ama dhakhtarka indhaha, oo arag haddii muraayadaha index sare ay kugu habboon yihiin.