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Lens-ka-hortagga iftiinka buluuga ah


Faahfaahinta Alaabta

1.50 CR-39

Tags Product

Lens-blockers-ka buluugga ah waa muraayad cad oo xannibaysa iftiinka buluugga ah ee HEV oo bixiya ilaalinta UV ee ugu sarreeya oo leh midabka ugu yar.Waxaa lagu sameeyay polymer-ka-joojinta iftiinka-buluuga ah oo si toos ah loogu dhex daray walxaha muraayadda.polymerkani waxa uu nuugaa iftiinka buluuga ah, isaga oo ka hortagaya in uu dhex maro muraayadda ishaada.Sababtoo ah waa muraayad cad, xannibayaasha buluuga ah waxaa loo isticmaali karaa muraayadaha maalinlaha ah halkii laga isticmaali lahaa muraayadaha indhaha ee caadiga ah si looga ilaaliyo iftiinka buluuga ah iyo soo-gaadhista UV.

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Faa'iidooyinka muraayadaha xannibaadaha buluuga ah:

  • Iska yaree cadaadiska isha
  • Ka ilaali indhahaaga iftiinka buluuga ah ee waxyeelada leh, adoo hubinaya inay caafimaad qabaan
  • Bixi caddaynta aragtida

Muraayadaha waxaa loogu talagalay dadka:

  • Ku habboon dadka ka shaqeeya shaashadaha dhijitaalka ah
  • Waxay rabaan inay indhahooda ka ilaaliyaan iftiinka buluuga ah ee ka soo baxaya iftiinka
  • Waxay u nugul yihiin nalalka LED, halogen iyo xenon xooggan.

Hopesun waxay bixisaa lenses buluug ah oo kala duwan oo kala duwan laga bilaabo index 1.56 ilaa 1.74 oo ah hal aragti, bifocal iyo horumarsan

Haddii aad qiimeyso tayada, waxqabadka iyo hal-abuurka waxaad timid meeshii saxda ahayd.

Tusmada & Qalabka La Heli karo

QalabQalab NK-55 Polycarbonate MR-8 MR-7 MR-174
imhTusmada Dib-u-celinta 1.56 1.59 1.60 1.67 1.74
AbebeAbbe Value 35 32 42 32 33
SpecCufis-jiidad gaar ah 1.28g/cm3 1.20g/cm3 1.30g/cm3 1.36g/cm3 1.46g/cm3
UVUV Block 385nm 380nm 395nm 395nm 395nm
NaqshadeyntaNaqshadeynta SPH SPH SPH/ASP ASP ASP

Sida muraayadaha xannibaadda iftiinka buluuga ahi u shaqeeyaan

Nuugista Walxaha: Cunsurka iftiinka buluugga ah ayaa lagu daraa walxaha saldhigga lens-ka si uu u nuugo iftiinka buluugga ah ee nolosha.
Dahaarka Milicsiga: Muraayadahani waxay xannibaan boqolkiiba iftiinka buluugga ah ee leh dahaar gaar ah oo ka tarjumaya qaar ka mid ah iftiinka buluuga ah ee ka fog indhahaaga.
Nuugista Walxaha + Dahaarka Milicsiga: Iyada oo la adeegsanayo tikniyoolajiyadda laba-geesoodka ah, kuwaas oo ah, qaadashada dahaarka dusha sare ee muraayadda iyo ku darista iftiinka iftiinka buluugga ah ee walxaha aasaasiga ah ee lens-ka, muraayadahani waxay ku siin karaan ilaalin saameyn laba-laab leh, uma baahnid inaad ka walwasho in filimka dahaarka ee lensku uu ku dhici doono habka ilaalinta iftiinka buluugga ah ama waxaa la dhimi doonaa saamaynta buluugga ah ee ilaalinta muddada dheer.
Muraayadaha iftiinka buluuga ah waxay leeyihiin midab huruud ah, halka kuwa kalena ay u muuqdaan kuwo cad.Caadi ahaan, muraayadaha u eg kuwa jaalaha ah waxay u muuqdaan inay shaandheeyaan iftiin buluug ah oo ka badan kuwa dhigooda ah.

640 (2)

Sahami muraayadahayada buluuga ah ee block


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