SETO 1.499 Babban Lens Bifocal Round

SETO 1.499 Babban Lens Bifocal Featured Hoton

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.Duk da haka, wannan kuma na iya zama takardar sayan magani don amfani da kwamfuta ko matsakaicin zangon, kamar yadda za ku kasance a kai a kai idan kun duba ta wannan ɓangaren ruwan tabarau.

Tags:1.499 Bifocal ruwan tabarau, 1.499 saman ruwan tabarau

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Cikakken Bayani

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Ƙayyadaddun bayanai

1.499 ruwan tabarau na saman zagaye1_proc

1.499 ruwan tabarau na saman zagaye3_proc

1.499 ruwan tabarau na saman zagaye4_proc

1.499 zagaye-saman ruwan tabarau na gani na gani
Samfura:	1.499 ruwan tabarau na gani
Wurin Asalin:	Jiangsu, China
Alamar:	SETO
Kayan Lens:	Guduro
Aiki	Zagaye-saman bifocal
Launin ruwan tabarau	Share
Fihirisar Rarraba:	1.499
Diamita:	65/28MM
Abbe Value:	58
Takamaiman Nauyi:	1.32
aikawa:	> 97%
Zaɓin Rufe:	HC/HMC/SHMC
Launi mai sutura	Kore
Wutar Wuta:	Sph: -2.00~+3.00 Ƙara: +1.00~+3.00

Siffofin Samfur

1. A abũbuwan amfãni daga cikin 1.499 index.

① Mafi girman juriya mai tasiri a tsakanin sauran ruwan tabarau mai ma'ana
②Mafi sauƙin tinted fiye da sauran ruwan tabarau, kamar 1.56, 1.61, 1.67, 1.74 da 1.59 pc.
③Mafi girman watsawa idan aka kwatanta da ruwan tabarau na tsakiya da manyan ruwan tabarau.
④Mafi girman darajar ABBE (57) yana ba da mafi kyawun ƙwarewar gani fiye da sauran ruwan tabarau.
⑤Mafi aminci da daidaito samfurin ruwan tabarau a zahiri da gani.

2. Amfanin zagaye-saman bifocals

①Masu sawa suna iya ganin abubuwan kusa da sifar zagaye kuma suna ganin abubuwan nisa ta sauran ruwan tabarau.
②Masu sawa ba sa buƙatar canza gilashin hangen nesa biyu daban-daban lokacin da suke karatun littafi da kallon talabijin.
③Masu sawa za su iya kiyaye matsayi iri ɗaya lokacin da suka kalli abu na kusa ko abu mai nisa.

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