Fahamka Lensyada Tusmada Sare:

Muraayadaha tusmooyinka dib-u-celinta sare ayaa lagu farsameeyay iyadoo la isticmaalayo agab leh index refractive sare marka loo eego muraayadaha dhaqanka.Tani waxay ka dhigan tahay in ay si hufan u leexin karaan iftiinka, taasoo keenta muraayadaha muraayadaha khafiifka ah iyo kuwa khafiifka ah.Adiga oo u oggolaanaya muraayadda in ay ilaaliso isla awoodda indhaha iyada oo la dhimayo dhumucda, muraayadaha tusmooyinka wax-soo-celinta ee sarreeya ayaa siinaya kuwa xiran si quruxsan oo raaxo leh ikhtiyaarrada muraayadaha indhaha.

Faa'iidooyinka muraayadaha tusmada sare:

1. Profiles khafiif ah oo khafiif ah:

Faa'iidada aasaasiga ah ee muraayadaha tusmooyinka dib-u-celinta sare waa awoodda ay u leeyihiin inay abuuraan muraayadaha indhaha oo khafiif ah oo khafiif ah.Sababtoo ah index refractive oo kordhay, muraayadahani waxay si wax ku ool ah u leexin karaan iftiinka, taasoo keentay hoos u dhaca dhumucda muraayadda.Ma aha oo kaliya in tani ay wanaajiso muuqaalka bilicda leh ee muraayadaha indhaha, laakiin sidoo kale waxay kor u qaadaysaa raaxada qofka xiranaya iyada oo la yareeyo miisaanka sanka iyo dhegaha.

2. Aragtida La Hagaajiyay:

Muraayadaha tusmooyinka dib-u-kicinta sare waxay yareeyaan aberrations chromatic, oo sidoo kale loo yaqaanno geesaha midabka, kuwaas oo qalloocin kara tayada aragga durugsan.Iyada oo la dhimayo kala firdhisanaanta iftiinka dhex mara muraayada, muraayadaha tusmooyinka refractive sare waxay awood u siinayaan dadka xidha inay la kulmaan acuity muuqaal fiiqan oo cad dhamaan muraayadaha oo dhan.

3. Waxqabadka indhaha oo la xoojiyey:

Muraayadaha tusmooyinka dib-u-soo-celinta sare waxay leeyihiin awoodo indho-indheyn oo wanaagsan marka loo eego awoodda diiradda iyo gudbinta iftiinka.Muraayadahani waxay sixi karaan dhibaatooyin badan oo aragga ah, oo ay ku jiraan myopia (aragti dhow), hyperopia (aragti fog), iyo astigmatism.

Muraayadaha muraayadaha wax-soo-celinta ee sarreeya waxay wax ka beddeleen warshadaha indho-xidhka iyagoo siinaya kuwa xidhan dookhyo khafiif ah, khafiif ah, oo qurux badan.Haddii aad haysatid daawo khafiif ah ama xoog leh, muraayadahaan horumarsan waxay si weyn u kordhin karaan khibradaada aragga.Xusuusnow inaad la tashato dhakhtarka indhaha si aad u go'aamiso doorashada muraayadda ugu fiican ee baahiyahaaga gaarka ah.Ku raaxayso raaxada iyo hufnaanta ay lensiyada tusaha wax-soo-celinta sare ay bixiyaan!

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