China 1.50 1.49 marar ganyayyen uc optical lens ruwan tabarau da Masana'antu

1.50 1.49 invisible blended uc optical lens Featured Image

1.50 1.49 marar ganyayyen uc optic lens

Short Bayani:

Lebur saman, Zagaye saman da ganuwa (Blend bifocal)

DIA: φ28 / 65, φ28 / 70

Mai dadi zuwa launuka iri-iri na gaye.

Bukatar ta tsaya don amfani da tabarau biyu.

Toarfin mayar da hankali nesa biyu: nesa da kusa.

Aika mana imel

Bayanin Samfura

Alamar samfur

Saurin bayani

Wurin Asali: CN; JIA	Sunan Alamar: Hongchen
Lambar Samfura: 1.49	Ruwan tabarau abu: guduro
Tasirin hangen nesa: Bifocal	Shafi: UC
Launuka Launi: Bayyanannu	Diamita: 70 / 28mm
Darajar Abbe: 58	Specific Nauyi: 1.32
Abrasion Resistance: 6-8H	Caoting launi: Fari
Zaɓin Shafi: UC	Index: 1.49
Kayan abu: CR39	Aiki:
Lokacin isarwa: A tsakanin kwana 20

1) RX Lens

Babban iko, tare da CYL

2) UC gashi, HC gashi, HMC gashi, Photochromic, Blue Block

3) Green Coating / Blue Shafin

Inensible Tantance Lens

Bangaren sama na tabarau na bifocal shine hasken da ake amfani dashi don hango nesa, kuma ƙananan ɓangaren shine hasken da ake amfani dashi don gani kusa, saboda haka marasa lafiya na presbyopia basa buƙatar sauya tabarau akai-akai yayin kallon nesa da kusa.

Bifocal (ana kuma iya kiransa Multifocal) ruwan tabarau na tabarau yana ɗauke da iko na ruwan tabarau biyu ko sama don taimaka maka ganin abubuwa a nesa nesa da su bayan ka rasa ikon canza yanayin abin da idanunku ke sanyawa saboda tsufa.

Kodayake yawancin bifocals da trifocals suna da layuka bayyane a iyakar sassan tabarau, akwai gauraye zagaye-seg bifocal wanda ke da ƙarancin sananne kusa da ɓangare fiye da ɗan uwan zagaye-seg na yau da kullun.

Seg na kusa yana hade cikin nisan zangon tabarau don ya zama kusan bayyane.

Ba tare da layuka da ke bayyane ba, hadewar seg bifocal yana ba da bayyanar samartaka fiye da biyun bifocals da trifocals.

Bai kamata a gauraya kayan bifocals ba ruwan tabarau na ci gaba, waxanda suke ba-layi-layi na musamman wanda ba komai ba wanda ya hada dukkan gyara, daga nesa zuwa kusa, zuwa cikin tabarau daya ba tare da rarrabuwar bangarorin gani daban-daban ta layi ba.

Yaya aikin tabarau na bifocal yake?

Ruwan tabarau na Bifocal cikakke ne ga mutanen da ke fama da cutar tabin hankali - yanayin da mutum ke fuskantar rashin gani ko gurɓata kusa da hangen nesa yayin karanta littafi. Don gyara wannan matsala ta hangen nesa da kusa, ana amfani da ruwan tabarau na bifocal. Suna fasalta bangarori daban-daban guda biyu na gyaran hangen nesa, wanda aka bambance su ta layi a tsakanin tabarau. Ana amfani da yankin saman tabarau don ganin abubuwa masu nisa yayin da ɓangaren ƙasa ke gyara hangen nesa

Marufi & Isarwa

Isarwa & Kashewa

Ambulaf (Ga zabi):

1) misali farin ambulaf

2) Alamar mu ta "Hongchen" ta lullubeta

3) OEM ya lulluɓe tare da Logo na abokin ciniki

Cartons: katunan kwali na yau da kullun: 50CM * 45CM * 33CM (Kowane katun zai iya haɗawa da nau'ikan nau'ikan 500 ~ ruwan tabarau 600 da suka gama, 220pairs ruwan tabarau na gama-gari. 22KG / CARTON, 0.074CBM)

Port mafi kusa dashi: tashar jiragen ruwa ta Shanghai

Bayarwa Lokaci:

Yawan (Nau'i-nau'i)	1 - 1000	> 5000	> 20000
Est. Lokaci (kwanaki)	1 ~ 7 kwana	10 ~ 20days	20 ~ 40 kwana

Idan kana da wasu buƙatu na musamman, za ka iya tuntuɓar mutanenmu na tallace-tallace, za mu iya yin duk jerin sabis kama da mu na gida.

SHAFEWA & LIKITA

Bayanin Bidiyo

Bayanin samfur

KAYAN KWAYOYI	RATAYE	1.49
	SAKAMAKON NUNA	Bifocal mai haɗuwa
	Zane	Siffar zobe
	PHOTOCHROMIC	A'a
	LAYI KYAUTA	CR39
	Launi	Bayyanannu
	RASHIN JAWABI	6-8H
	GASKIYA	70 / 28mm
	SAMUN SHAFA	UC
	Yana ba da kariya ta hasken rana a cikin waje, yana dawowa don samun ƙananan matakin sha a ciki
	Za a iya amfani da shi daidai daidai cikin shekara, a duk yanayin yanayi da kuma ayyuka daban-daban
Sharuɗɗan Biya & Jirgin Sama	Port	FOB SHANGHAI
	MOQ	1000 nau'i-nau'i
	Abilityarfin ƙarfi	Nau'i 5000 a kowace rana
	Ranarfin Wuta	SPH: -3.00 ~ + 3.00 ADD: + 1.00 ~ + 3.00
Babban Fasali	Yana kiyaye idanunku daga kowace irin cutar ido ta hanyar cikakken binciken hasken rayukan UV shekara 1