1.56 Hal Aragti HMC

Sharaxaad Gaaban:

Lens, lens waxaa sidoo kale loo yaqaan xarunta muraayadda, waa xarunta rinjiyeynta ka dib markii la dhejiyo, oo ku habboon in lagu dhejiyo muraayadda muraayadda, sidaas darteed waxaa loo yaqaannaa xarunta muraayadda. Qaabkeedu wuxuu noqon karaa mid toosan, toosan, waa rakibid fudud, habboon.

Kala-soocidda: muraayadaha indhaha waxa loo qaybin karaa afarta nooc ee soo socda iyadoo loo eegayo agabyo kala duwan:

Lenska resin lenska gaarka ah ee lenska galaaska

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Faahfaahinta Alaabta

Tags Product

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
Dhexroor:	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 muraayadda ka dib habaynta kiimikaad iyo ku silcinta xabagta sida alaabta ceeriin.

Hordhac Wax-soo-saar

1.56 waa tusaha dib-u-celinta ee muraayadda

Mar kasta oo uu sareeyo tusmada dib-u-celinta ee muraayadda, ayaa ka khafiifsanaysa muraayadda isla darajada. Dadka intooda badan waxay isticmaalaan muraayado leh index refractive 1.56. Haddii shahaadu 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 muraayadda ku dahaadhaa lakabka walxo leh hawlo kala duwan. qaar

Filimka ka-hortagga ultraviolet, qaar ka mid ah waxay ciyaari karaan saameynta kordhinta gudbinta muraayadda, waa muraayado cadcad.

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 lenses 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 habboon 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 isbarbardhigga cufnaanta gaarka ah ee muraayadda, gudbinta iftiinka, caabbinta UV iyo arrimo kale oo tixgelin leh.