1.56 Muraayadaha Indhaha ee Hal Aragga oo Dhammaystiran

1.56 Muraayadaha Indhaha ee Hal-Arag ah ee Dhammaystiran ee Nuska ah Sawirka La Soo Bandhigay

Sharaxaad Gaaban:

Muraayadaha muraayadaha ee nus-dhammaystiran ayaa loo isticmaalaa in lagu sugo farsamaynta. Muraayadaha kala duwan waxay la yimaadaan muraayado kala duwan, kuwaas oo u baahan in la nadiifiyo oo la hagaajiyo ka hor inta aysan ku habboonayn qaab-dhismeedka.

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Faahfaahinta Wax Soo Saarka

Meesha Asalka ah:	Jiangsu	Magaca Summada:	BORIS
Lambarka Moodeelka:	Muraayadaha Cad	Qalabka Muraayadaha:	NK-55
Saamaynta Aragga:	Aragti keli ah	Filimka Dahaadhka:	HC/HMC/SHMC
Midabka Muraayadaha:	Caddaan	Midabka dahaarka:	Cagaar/Buluug
Tusmada:	1.56	Cufis-jiidad Gaar ah:	1.28
Shahaadada:	CE/ISO9001	Qiimaha Abbe:	35
Dhexroorka:	70/75mm	Naqshad:	Asperical

Walxaha muraayadda

1. Muraayadaha balaastikada ah. Muraayadaha balaastikada ah waxaa inta badan loo qaybiyaa saddex nooc: muraayadaha resin, muraayadaha PC-ga, muraayadaha acrylic-ga. Waxay leedahay faa'iidooyinka fudud iyo kuwa aan jabnayn. Marka la barbardhigo muraayadaha galaaska, waxay leedahay waxqabad ka wanaagsan oo ka hortagga ultraviolet-ka. Laakiin waxqabadka u adkaysta xirashada ee muraayadda balaastikada ah waa mid liita, oo ka baqaya saameynta, marka ay soo kabanayso, waxaa loo baahan yahay in fiiro gaar ah la siiyo.

2. Muraayadaha Muraayadaha. Waxqabadka indhaha ee muraayadda galaaska waa mid deggan, ma fududa in la beddelo, laakiin waa mid jilicsan, waxqabadka badbaadada kuma filna, kiiskan, waxqabadka badbaadada ee muraayadda muraayadda ee la xoojiyay ayaa aad u sarreeya.
3. Muraayadaha Polarizing-ka. Muraayadaha Polarized-ka ah ayaa inta badan ah muraayad laga sameeyay iyadoo la adeegsanayo mabda'a polarization-ka ee iftiinka. Waxay ka dhigi kartaa aragtida mid cad oo ka bixisa iftiinka ka baxsan muraayadda. Waa muraayad si weyn looga isticmaalo suuqa maanta.

4. Muraayadaha midabka beddesha. Muraayadaha midabka beddesha waa muraayado soo saara midabyo kala duwan iyadoo ku xiran sida iftiinka loo beddelo. Waxay u oggolaanaysaa in indhaha ay la qabsadaan jawiyada kala duwan ee iftiinka, muraayadaha qorraxda ee leh muraayadaha midabka beddesha ayaa sidoo kale loo yaqaan muraayadaha qorraxda ee ugu habboon ee loo yaqaan 'myopia'.

Hordhac Wax Soo Saar ah

Tusmada Refractive waxay tilmaamaysaa tusmada Refractive ee muraayadda, marka tusmada Refractive-ka sare u kacdo, ayaa muraayadda khafiifisa. Tusmada Refractive-ka guud ahaan waa 1.49, 1.56, 1.61, 1.67, 1.74.

Tusmada ku habboon ee soo-celinta waa in si buuxda loo qiimeeyaa iyadoo loo eegayo heerka, masaafada ardayga iyo cabbirka qaab-dhismeedka. Guud ahaan, heerka sare, tusmada soo-celinta ee muraayadda ayaa sii kordheysa, taasoo ka dhigaysa muraayadda mid khafiif ah. Sidoo kale, haddii masaafada ardaygu yar tahay oo qaab-dhismeedku weyn yahay, waxaad u baahan doontaa inaad doorato muraayad soo-celinta oo sare si aad muraayadda uga dhigto mid khafiif ah. Dhanka kale, haddii qaab-dhismeedku yar yahay oo masaafada ardaygu weyn tahay, looma baahna in la raadiyo muraayad soo-celinta oo sare.