White 1.499 Index Flat Top Bifocal Lenses Ntle le Coating CR39 Material

White 1.499 Index Flat Top Bifocal Lenses Ntle le Coating CR39 Material

Tlhaloso e Khutšoanyane:

Sebaka sa Tšimoloho: Jiangsu, Chaena
Nomoro ea mohlala: 1.499
'Mala oa lilense: E hlakile, e hlakile
Pono Effect: Flat Top
Tsela: D28
Lebitso la Brand: kingway
Setifikeiti: CE/ISO
Lintho tse bonahalang tsa lense: CR39
Ho roala: UC, HC, HMC
Boima: 70mm


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Packaging & Delivery

Lihlopha tsa ho rekisa Lipara
Boholo ba sephutheloana se le seng 50X45X45 cm
Boima bo le bong Hoo e ka bang 22kgs
Mofuta oa Pakete Hare: lienfelopo;Kantle: Lebokose;Theko e ntle e tloaelehileng kapa holim'a moralo oa hau
Lead time Palo(Pair) 1 - 1000prs, 10days
Palo(Pairs) > 5000prs, Ho tla buisanoa

1.61/1.67 phasejete e khuts'oane e tsoelang pele 12+2mm lense ea mahlo

Lenane la refractive Bolelele ba Corridor Ho roala Boleng ba Abbe
1.499 D25 UC, HC, HMC 57
Matla a Khoheli a khethehileng Phetiso Monomere Matla Range
1.32 97% CR39 SPH: 0.00 ~+-3.00 EKETSA: +1.00~+3.00
Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating

Likaroloana.
1) Bifocal e tsebahalang haholo kajeno e na le karolo e haufi le sebopeho sa D e potolohang likhato tse 90 hore karolo e bataletseng ea "D" e shebane le holimo.Ka lebaka lena, D-seg bifocals le tsona li bitsoa "flat-top" (FT) kapa "straight-top" (ST) bifocals.

2) Ena ke D segment bifocal lense.Ho na le molemo oa hore setsi sa mahlo sa karolo e haufi ea pono ea lense, ke hore, karolo ea sebaka sa ho bala e fanang ka pono e ntle ka ho fetisisa, e behiloe kaholimo ho karolo e baloang.Hape karolo e sephara ka ho fetisisa ea sebaka sa ho bala e ka tlase ho mola o arolang, 'me ke karolo ea lense eo motho ea e roetseng a ka e sebelisang.

Melemo ea Flat Top Lenses.

1) Ona ke mofuta o bonolo haholo oa lense o lumellang motho ea e roetseng ho tsepamisa maikutlo linthong tse haufi le tse hole ka lense e le 'ngoe.

2) Lense ea mofuta ona e etselitsoe ho thusa ho shebella lintho tse hole, haufi le sebaka se mahareng ka liphetoho tse tsamaellanang tsa matla sebakeng se seng le se seng.

Bokaholimo bo bataletseng
Blue Cut 1.56 lense e khuts'oane ea "multi coatin" ea 12+2mm2

AR Coating.
--HC (ho roala ka thata): Ho sireletsa lilense tse sa koaeloang ho tloha qalong
--HMC (coat multi coated / AR): Ho sireletsa lense hantle hore e se ke ea bonahala, ntlafatsa ts'ebetso le lerato la pono ea hau.
--SHMC (super hydrophobic coating): Ho etsa hore lense e se ke ea kena metsi, e thibelang matla, e thibela ho thella le ho hanyetsa oli.


  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang