Lens resin waa nooc ka mid ah muraayadaha indhaha ee laga sameeyay xabagta sida walxo ceeriin ah, kaas oo la farsameeyo, la farsameeyo oo lagu sifeeyo hannaan kiimiko oo sax ah.Isla mar ahaantaana, resin waxa loo qaybin karaa resin dabiici ah iyo resin synthetic.
Faa'iidooyinka lenses resin: iska caabin xoog leh, ma fududa in la jebiyo, gudbinta iftiinka wanaagsan, index refractive sare, miisaanka fudud iyo kharash yar.
Lens-ka kombuyuutarku waa nooc ka mid ah muraayadaha lagu sameeyo kulaylinta polykarbonate (walax heerkulbeeg ah).Maaddadan waxaa laga soo saaray sahaminta hawada sare, sidaas darteed waxaa sidoo kale loo yaqaan filimka hawada sare ama filin bannaan.Maadaama uu kombuyuutarku yahay walxo heerkulbeeg leh oo leh sifooyin aad u wanaagsan, waxay si gaar ah ugu habboon tahay samaynta muraayadaha indhaha.
Faa'iidooyinka muraayadaha kombuyuutarrada: 100% fallaadhaha ultraviolet, wax huruud ah ma jiro 3-5 sano gudahood, iska caabin weyn oo saameyn leh, index refractive sare, cufnaanta gaarka ah (37% ka fudud xaashida resin caadiga ah, iyo caabbinta saameyntu waxay u badan tahay sida xaashida resin caadiga ah) 12 jeer xabagta!)