Seco 1.56 Wareegtada ugu sareeya ee Lens Henc HMC

Seco 1.56 Wareegtada ugu sareeya ee Lens Lens HMC HMC oo muuqata 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:Lens-ka bifocal, lens wareega ugu sarreeya

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Cayimid

1.56 lens top-top topical lens
Moodel:	1.56 muraayadaha indhaha
Meesha asalka ah:	Jiangsu, Shiinaha
Nooc:	Isku dejin
Qalabka muraayadaha indhaha:	Harin
Shaqayn	Burcad-sare oo wareegsan
Midabka muraayadaha indhaha	Waadixin ah
Tusmada Fikradda ah:	1.56
Dhexroor:	65 / 28mm
ABBE qiimaha:	34.7
Xirfad gaar ah:	1.27
Tartanka:	> 97%
Xulashada Daynta:	HC / HMC / SHMC
Midab dahaad	Cagaar
TILMAAMAHA:	SPH: -2.00 ~ + 3.00 Ku dar: + 1.00 ~ + 3.00

Astaamaha wax soo saarka

1.Waa maxay muraayadaha bifocal?
Lefocal lens ayaa loola jeedaa muraayadaha indhaha ee leh dheecaanka kala duwan isla waqti isku mid ah, waxayna muraayadaha u kala qaybisaa laba qaybood, qaybta sare ee aaggaga, qaybta hoosena waa myopic aag.
In lens-ka bifocal, aagga weyn ayaa badanaa ah aagga fog, halka aagga myopic ay ku mashquulsan tahay qayb yar oo ka mid ah qeybta hoose, sidaa darteed qaybta loo adeegsado muraayadda aasaasiga ah, iyo qaybta loo isticmaalo meel lagu magacaabo ayaa loo yaqaan 'lens'. -ls.
Tan waxaan ka fahmi karnaa in faa iidada muraayadda bifocal ay tahay in kaliya aysan u adeegin oo keliya shaqada aragtida aragga, laakiin sidoo kale waxay leedahay howsha u dhawaanshaha aragtida aragga ee la awoodi karo.

2.Waa maxay muraayadda ugu sareysa ee wareega?
Dusha sare, khadka ma aha wax iska cad sida ugu sareeya ee guriga. Maahan wax aan la arki karin laakiin markii la xidho. Waxay u egtahay inay ka yaraato. Waxay u shaqeysaa la mid ah kan sare ee guriga, laakiin bukaanku waa inuu ku sii fogaanayaa lens si uu u helo ballac isku mid ah oo uu ku jiro qaabka muraayadaha.

3.Waa maxay astaamaha loo yaqaan 'bifocals'?
Tilmaamaha: Waxaa jira laba qodob oo ah oo ah lens, oo ah, muraayad yar oo leh awood yar oo awood kaladuwan ah oo ku sumpimpims lens-ka caadiga ah;
Waxaa loo isticmaalay bukaanka qaba profilyyopia si ay u arkaan meel fog iyo meel u dhow;
Kordhinta sare ayaa ah dheecaanka marka aad fiicantahay (mararka qaarkood fidsan), iftiinka hoosena waa iftiinka marka la akhriyo;
Shahaadada masaafada waxaa loo yaqaan Awoodda sare iyo shahaadada u dhow waxaa loo yaqaannaa awoodda hoose, iyo farqiga u dhexeeya awoodda sare iyo awoodda hoose waxaa loo yaqaannaa ku dar (awood lagu daray).
Sida ku xusan qaabka muujinta yar, waxaa loo qaybin karaa bifocal-ka sare ee dusha sare ah, oo ku wareegsan bifocal iyo wixii la mid ah.
Faa'iidooyinka: Bukaanka 'Prestyopia Bumpattopia' uma baahna inay beddelaan muraayadaha indhaha markay arkaan meel u dhow oo fog.
Faa'iido darrooyinka: Ka boodista ifafaale markii aad fiirineyso illaa iyo dhowrista;
Muuqashada, way ka duwan tahay lens-ka caadiga ah.

4. Waa maxay farqiga u dhexeeya HC, HMC iyo SHC?

Daaha	Ar darin / daaqad adag	Daboolka super hydrophobic
ka dhig muraayadaha indhaha oo aan si fudud looga gudubto meel la isku haysto	Ka ilaali lens si wax ku ool ah in milicsiga, kor u qaadida waxqabadka iyo sadaqada aragtidaada	ka dhig muraayadda biyaha nadiifka ah, ka hortagga, ka hortagga, la-dagaallanka la-dagaallanka iyo iska caabinta saliida