Seco 1.56 Photochromic Wareega Top Bofcal Lens HMC / SHMC

Seco 1.56 Photochromic Wareega ugu sareeya Bifocal Lens HMC / SHMC Muuqaalka Muuqaalka

Sharraxaadda Gaaban:

Maaddaama magacu u soo bandhigayo bifocal wareeg ah ayaa ku wareegsan dusha sare. Waxaa markii hore loogu talagalay inay ka caawiyaan dadka indha inkaawdaha inay si fudud wax u akhriyi karaan. Si kastaba ha noqotee, tani waxay yareysaa ballaca aragtida u dhow ee laga heli karo dusha sare ee qeybta. Sababtaas awgeed, fardaha wareega ayaa ka yar kuwa ka yar D SEG. Qeybta aqrinta ayaa inta badan la heli karaa 28mm iyo 25mm cabbir. R 28 waa 28mm ballaaran oo ku yaal bartamaha iyo R25 waa 25mm.

Tilmaamaha:Lenska bifocal, lens wareega sare, muraayadaha sawirka, lenska cawlan ee sawir gacmeedka

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Cayimid

Seco 1.56 Photochromic wareega ugu sarreeya ee bifocal lens hmcshmc4

Seco 1.56 Photochromic Wareega ugu sareeya ee bifocal lens hmcshmc2

Seco 1.56 Photochromic wareega ugu sarreeya ee bifocal lens hmcshmcc5

1.56 Photochromic Round top top lens lens
Moodel:	1.56 muraayadaha indhaha
Meesha asalka ah:	Jiangsu, Shiinaha
Nooc:	Isku dejin
Qalabka muraayadaha indhaha:	Harin
Shaqayn	Sawir-gacmeedka & wareega kore
Midabka muraayadaha indhaha	Waadixin ah
Tusmada Fikradda ah:	1.56
Dhexroor:	65/28 mm
ABBE qiimaha:	39
Xirfad gaar ah:	1.17
Xulashada Daynta:	Shmc
Midab dahaad	Cagaar
TILMAAMAHA:	SPH: -2.00 ~ + 3.00 Ku dar: + 1.00 ~ + 3.00

Astaamaha wax soo saarka

1) Waa maxay muraayadaha indhaha?
Bifocals waa muraayad leh laba awoodood oo kala duwan oo sixitaan ah. Bifocals-ka waxaa badanaa loo qoro housbyopes
Kuwaasoo u baahan sixitaan loogu talagalay myopia (ugxan-goynta) ama hypopia (fopricianess) oo leh ama aan lahayn sixitaan astigmatism (himilooyinkii qalloocan ee natiijooyinka aan caadiga ahayn ee qaab-dhismeedka loo qaabeeyey. Ujeedada ugu weyn ee lens-ka bifocal waa in la bixiyo isku-dheelitirka diiradda diiradda ee ugu habboon inta u dhexeysa masaafada iyo aragtida u dhow.
Guud ahaan, waxaad fiirisaa oo waxaad ka soo socotaa qaybta masaafada ee lenska marka aad diirada saareyso dhibcaha fog,
Hoos u fiirso oo hoos u dhig qeybta bifocal ee lenska markii aad diirada saareyso qalabka akhriska ama walxaha gudaheeda
Injida indhihiinna.it guud ahaan waa la aqbalaa in Benjamin Franklin uu hindisay bifocal. Bifocal ugu caansan ee maanta waa 28-ka ugu sareeya ee tooska ah ee leh xariiq toosan oo dusha sare ah oo leh 28mm radius. Waxaa jira dhowr nooc oo ah bifocal top top oo toos ah oo laga heli karo maanta
Ka sokow bococal toosan oo toosan
oo isku dhafan wareega 28 (qayb qalad ah).
Faa'iidada qaybta wareega ayaa ah in muuqaal yar uu ku boodo sidii hal guur oo masaafada u ah qaybta ugu dhow ee muraayadda.

2) Waa maxay lens-ka sawirka?
Muraayadaha sawir-qaade ah ayaa sidoo kale loo yaqaan "muraayadaha indhaha ee 'ExpressRomic' Sida laga soo xigtay mabda'a falcelinta beddelka midabka midabka iftiinka leh, muraayadaha ayaa si dhakhso leh ugu madoobayn kara iftiinka iyo shucaaca qaaska ah, oo nalka xoogga leh u nuugo iftiinka iftiinka, oo muujiso nalka nalka dhex-dhexaadka ah. Ku laabo mugdi, si dhakhso leh ayey u soo celin kartaa dowlad hufan oo hufan, hubi in lens-ka. Marka midabka la beddelo muraayadaha gudaha ayaa ku habboon isticmaalka gudaha iyo dibedda isku mar, si looga hortago iftiinka qorraxda, iftiinka ultraviolet, iftiinka indhaha ee indhaha ee indhaha ayaa sidoo kale loo yaqaan "muraayadaha indhaha". Sida laga soo xigtay mabda'a falcelinta beddelka midabka midabka iftiinka leh, muraayadaha ayaa si dhakhso leh ugu madoobayn kara iftiinka iyo shucaaca qaaska ah, oo nalka xoogga leh u nuugo iftiinka iftiinka, oo muujiso nalka nalka dhex-dhexaadka ah. Ku laabo mugdi, si dhakhso leh ayey u soo celin kartaa dowlad hufan oo hufan, hubi in lens-ka. Marka midabka la beddelo muraayadaha indhaha ayaa ku habboon isticmaalka gudaha iyo dibedda isku mar, si looga hortago iftiinka qorraxda, iftiinka ultraviolet, iftiinka indhaha ee indhaha.

3) Waa maxay farqiga u dhexeeya HC, HMC iyo SHC?

Daaha	Ar darin / daaqad adag	Daboolka super hydrophobic
waxay ka dhigeysaa muraayadda aan la garaneyn oo ay kordhiso u caabbinta qarsoon	Waxay kordhisaa marinka muraayadaha muraayadaha indhaha iyo yareynta milicsiga dusha sare	Waxay ka dhigtaa muraayadaha biyaha ka hortagga, ka hortagga, antistatic, is-hagida la-dagaallanka iyo iska caabinta saliida