1.59 pc Buluuga Cut Photochromic Gray HMC muraayadaha indhaha
Faahfaahinta Wax-soo-saarka
Meesha Asal ahaan: | Jiangsu | Magaca Summada: | BORIS |
Nambarka Qaabka: | Lens Photochromic | Qalabka muraayadaha: | SR-55 |
Saamaynta Aragga: | Aragti Keliya | Filimka Dahaarka: | HC/HMC/SHMC |
Midabka muraayadaha: | Cadaan (gudaha) | Midabka Dahaarka: | Cagaar/buluug |
Tusmada: | 1.59 | Cuf-jiid gaar ah: | 1.22 |
shahaado: | CE/ISO9001 | Abbe Value: | 32 |
Dhexroorka: | 75/70/65mm | Naqshad: | Asperical |
Gudbinta lensku ma leeyahay mid sare ama mid hoose?
Waxa loola jeedaa saamiga wadarta guud ee iftiinka indhaha ka soo galaya muraayadda ilaa wadarta guud ee iftiinka gaadhaya muraayadda.Saamiga sarreeya, ayaa ka sii wanagsan waxqabadka gudbinta iftiinka iyo qeexida sare.
Guud ahaan, muraayadaha indhaha oo leh filim ka hortag ah oo lakabyo badan leh, muraayadaha indhaha ee aan midab lahayn iyo muraayadaha indhaha ee aadka u khafiifka ah waxay leeyihiin gudbin iftiin wanaagsan, ilaa 99%.Sidan oo kale, qofka xidhani ma aha oo kaliya inuu si cad u arko, laakiin sidoo kale wuxuu si weyn u wanaajiyaa isbarbardhigga muuqaalka oo uu yareeyo daalka muuqaalka.
Hordhac Wax-soo-saar
Sidee loo xakameeyaa dhumucda iyo miisaanka muraayadda?
Dhumucdiisuna waxay la xiriirtaa dhererka diopter-ka, index refractive of lens-ka iyo qaabka iyo cabbirka qaabka, markaa markaad dooranayso dhumucda muraayadda, waa inaad tixraacdaa shahaadadaada myopia.Haddii shahaadodu ka sarreyso, dooro lens-ka-soo-celinta sare ee doorbidida, markaa dhumucda muraayadu waa mid khafiif ah, waxay sidoo kale aad u yareyn kartaa cadaadiska buundada sanka.
Intaa waxaa dheer, miisaanka muraayadda, marka ay timaado miisaanka, hubaal maaha mid la xidhiidha walxaha muraayadda, alaabta muraayadda ee suuqa ayaa guud ahaan ah muraayad, resin iyo PC, muraayadda muraayadda ayaa ah kan ugu culus, lenska PC waa kan ugu fudud. , sidaas darteed doorashada, dhumucda iyo miisaanka muraayadda waa in sidoo kale la tixgeliyaa.