1.56 Hal Aragti HMC
Faahfaahinta Wax-soo-saarka
| Meesha Asal ahaan: | Jiangsu | Magaca Summada: | BORIS |
| Nambarka Qaabka: | Tilmaanta DhexeLens | Qalabka muraayadaha: | NK-55 |
| Saamaynta Aragga: | Aragti Keliya | Filimka Dahaarka: | UC/HC/HMC |
| Midabka muraayadaha: | Caddaan | Midabka Dahaarka: | Cagaar/buluug |
| Tusmada: | 1.56 | Cuf-jiid gaar ah: | 1.28 |
| shahaado: | CE/ISO9001 | Abbe Value: | 35 |
| Dhexroorka: | 65/70/72mm | Naqshad: | Aspherical |
Resin waa hydrocarbon (hydrocarbon) oo ka soo baxa dhirta kala duwan, gaar ahaan kuwa loo yaqaan conifers.Sababtoo ah qaab dhismeedka gaarka ah ee kiimikaad waxaana loo isticmaali karaa sida rinjigan cinjirka ah iyo xabagta lagu qiimeeyo.Waa isku dhafka xeryahooda molecular sare, sidaas darteed waxay leedahay dhibco dhalaalid oo kala duwan.Resins waxa loo qaybin karaa resins dabiici ah iyo resins synthetic.Waxaa jira noocyo badan oo resin ah, oo si weyn loogu isticmaalo warshadaha fudud iyo warshadaha culus, nolol maalmeedka sidoo kale waa la arki karaa, sida caag, muraayadaha resin, rinjiga iyo wixii la mid ah.Lens resin waa muraayada ka dib habaynta kiimikaad oo lagu sifeeyo xabagta sida alaabta ceeriin.
Hordhac Wax-soo-saar
1.56 waa tusaha dib-u-celinta ee muraayadda
Mar kasta oo uu sareeyo index refractive lens-ka, waxa sii dhuuban muraayadda isla darajada.Dadka intooda badan waxay isticmaalaan muraayado leh index refractive 1.56.Haddii shahaadadu aad u sarreyso, muraayadaha leh index refractive of 1.56 waxay noqon doonaan kuwo dhumuc weyn leh, markaa waa inaan dooranaa muraayadaha leh index refractive weyn.Dahaartu waxay ku dahaadhaa muraayadda lakabka walxaha leh hawlo kala duwan.qaar
Filimka ka-hortagga ultraviolet, qaar ka mid ah waxay ciyaari karaan saameynta kordhinta gudbinta muraayadda, waa muraayado cadcad oo badan.
Guud ahaan, marka la dooranayo muraayadaha, waxaa lagu talinayaa in index refractive waa in aanay noqon mid aad u sarreeya ama aad u hooseeya, sababtoo ah muraayadaha leh index refractive aan habboonayn waxay kordhin doonaan culayska indhaha bukaanka.Muraayadaha leh 1.56 waxay leeyihiin index refractive hooseeya, taas oo guud ahaan ku haboon bukaanada qaba myopia hooseeya ama dhexdhexaad ah myopia.Guud ahaan waxaa lagula talinayaa dadka qaba myopia dhexdhexaad ah iyo kuwa hooseeya inay doortaan muraayadaha leh index refractive inta u dhaxaysa 1.50 iyo 1.60.
Tusmada dib-u-celinta waxay la xiriirtaa dhumucda khafiifka ah ee muraayadda, laakiin markaad dooranayso muraayadda, waa inaadan fiirin oo kaliya tusaha refractive, laakiin sidoo kale barbardhig cufnaanta gaarka ah ee muraayadda, gudbinta iftiinka, caabbinta UV iyo arrimo kale oo tixgelin leh.
Habka Alaabta
