Dunida muraayadaha indhaha, muraayadaha indhaha ee sare u kaca ayaa helay caan la taaban karo. Bixinta faa'iidooyin badan oo ka badan muraayadaha dhaqameed, xalalkan horumarsan ee indho-indheynta ayaa siinaya kuwa xidhan muuqaal muuqaal ah oo la xoojiyey, muuqaalo khafiif ah, iyo guud ahaan raaxada la hagaajiyay. Blog-gani waxa uu rajeenayaa in uu bixiyo dulmar guud oo ku saabsan lenses index refractive sare.
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 inay si hufan u foorarsan 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 ee khafiifka ah iyo kuwa fudud. 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 yaraynaysa 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. Iyaga oo yareynaya 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 dhuuban, 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!
Guji isku xirka si aad u aragto boggayaga faahfaahinta alaabta muraayada 1.71:https://www.zjideallens.com/ideal-171-shmc-super-bright-ultra-thin-lens-product/
Waqtiga boostada: Seb-22-2023