SETO 1.499 Semi Finished Round saman bifocal ruwan tabarau

SETO 1.499 Semi Finished Zagaye saman ruwan tabarau Featured Hoto

Takaitaccen Bayani:

Ana iya kiran ruwan tabarau bifocal ruwan tabarau mai manufa da yawa.Yana da fagage daban-daban na hangen nesa guda 2 a cikin ruwan tabarau daya bayyane.Mafi girman ruwan tabarau yawanci yana da takardar sayan magani da ake buƙata don gani don nisa.Koyaya, wannan kuma na iya zama takardar sayan magani don amfani da kwamfuta ko tsaka-tsaki, kamar yadda galibi za ku yi kallo kai tsaye lokacin da kuke kallo ta wannan ɓangaren ruwan tabarau. Ƙarƙashin ɓangaren, wanda kuma ake kira taga, yawanci yana da takardar sayan karatun ku.Tun da gabaɗaya kuna kallon ƙasa don karantawa, wannan shine wurin da ya dace don sanya wannan kewayon taimakon hangen nesa.

Tags:1.499 Bifocal ruwan tabarau, 1.499 babban ruwan tabarau na zagaye, 1.499 ruwan tabarau mai ƙarewa

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SETO 1.499 Semi Finished Round saman bifocal ruwan tabarau3_proc

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SETO 1.499 Semi Finished Round saman bifocal ruwan tabarau1_proc

1.499 ruwan tabarau na gani na zagaye-saman da aka kammala
Samfura:	1.499 ruwan tabarau na gani
Wurin Asalin:	Jiangsu, China
Alamar:	SETO
Kayan Lens:	Guduro
Lankwasawa	200B/400B/600B/800B
Aiki	zagaye-sama
Launin ruwan tabarau	Share
Fihirisar Rarraba:	1.499
Diamita:	70/65
Abbe Value:	58
Takamaiman Nauyi:	1.32
aikawa:	> 97%
Zaɓin Rufe:	UC/HC/HMC
Launi mai sutura	Kore

Siffofin Samfur

1) Menene mahimmancin ingantaccen ruwan tabarau mai ƙarewa zuwa samarwa RX?

a.Babban ƙwararren ƙima a cikin daidaiton ƙarfin ƙarfi da kwanciyar hankali
b.Babban ƙwararren ƙima a ingancin kayan kwalliya
c.Babban fasali na gani
d.Kyakkyawan tasirin tinting da sakamako mai wuya-shafi / AR
e.Gane iyakar iyawar samarwa
f.Bayarwa akan lokaci
Ba wai kawai inganci na zahiri ba, ruwan tabarau da aka gama da su sun fi mai da hankali kan ingancin ciki, kamar daidaitattun sigogi masu tsayi, musamman ga mashahurin ruwan tabarau na kyauta.

2) Menene Bifocal Lenses?

Bifocals takardun magani biyu ne da aka haɗa su zuwa ruwan tabarau guda.
Bifocals ya samo asali ne daga Benjamin Franklin a karni na 18 lokacin da ya yanke rabin ruwan tabarau biyu kuma ya sanya su cikin firam guda.
Ana buƙatar bifocals saboda gilashin nesa ba su isa a mayar da hankali sosai ga kusa ba.Yayin da shekaru ke ƙaruwa, ana buƙatar gilashin karatu don karantawa a nesa mai dadi.Maimakon cire gilashin nesa da sanya gilashin kusa da kowane lokaci, mutumin da ke son yin aiki a wurin kusa zai iya amfani da sashin ƙasa cikin nutsuwa.
Akwai nau'ikan bifocal iri-iri da ake samu, daga zagaye-saman bifocal, lebur-top bifocal zuwa babban bifocal.

3) Menene bambanci tsakanin HC, HMC da SHC?

Rufe mai wuya	AR shafi / Hard Multi shafi	Super hydrophobic shafi
yana sa ruwan tabarau mara rufi ya yi ƙarfi kuma yana ƙara juriyar abrasion	yana ƙaruwa da watsa ruwan tabarau kuma yana rage hangen nesa	yana sa ruwan tabarau mai hana ruwa, antistatic, anti zamewa da juriya mai