1.56 Bifocal Flat Top 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: | Bifocal | Filimka Dahaarka: | HC/HMC/SHMC |
Midabka muraayadaha: | Cadaan (gudaha) | Midabka Dahaarka: | Cagaar/buluug |
Tusmada: | 1.56 | Cuf-jiid gaar ah: | 1.28 |
shahaado: | CE/ISO9001 | Abbe Value: | 35 |
Dhexroor: | 70/28mm | Naqshad: | Asperical |
Muraayadaha laba-geesoodka ah
Sifooyin: Laba dhibcood oo ah muraayadaha muraayadaha, iyo muraayad yar oo lagu kor saaray muraayadda caadiga ah; Si ay bukaannada presbyopia u arkaan meel fog iyo meel u dhow isticmaalka beddelka; Sare waa iftiinka fogaanta (mararka qaarkood siman), hoose waa iftiinka akhriska; Heerka fogaanta waxaa loo yaqaannaa iftiinka sare, heerka u dhow waxaa loo yaqaannaa iftiinka hoose, farqiga u dhexeeya iftiinka sare iyo kan hoose ayaa lagu daraa (Iftiinka dibadda);
Faa'iidooyinka: Bukaannada presbyopia maaha inay beddelaan muraayadaha marka ay eegayaan meel dhow iyo mid fog.
Hordhac Wax-soo-saar
Sida magacaba ka muuqata, muraayada laba-geesoodka ahi waxa ay leedahay laba lenses photometric, lens-ka fog iyo lenska sare ee u dhaw. Marka loo eego qaybinta iyo qaabka muraayadaha-hoosaadka, waxa loo qaybiyaa laydh labanlaab ah oo hal-line ah, laydh labanlaab ah oo siman iyo iftiin labajibbaaran. Lens-ka bifocal waxay tixgelin kartaa aragtida fog iyo tan u dhow labadaba, laakiin waxaa jira khad cad oo kala soocid ah, waxay u oggolaan doontaa qofka xiran inuu dareemo jiritaanka boodboodka, markaa ka dib marka ay soo baxdo lens multifocal horusocod ah, ayaa si tartiib tartiib ah loo beddelay. Halkan waxaan diirada saareynaa lenses multifocal horusocod ah.