SETO 1.499 Round Top Bifocal Lense

SETO 1.499 Round Top Bifocal Lens Featured Image

Tlhaloso e Khutšoanyane:

Lense ea bifocal e ka bitsoa lense ea merero e mengata.E na le likarolo tse 2 tse fapaneng tsa pono ka lense e le 'ngoe e bonahalang.Lense e kholoanyane hangata e na le lengolo la ngaka le hlokahalang hore u bone hole.Leha ho le joalo, ena e ka boela ea e-ba lengolo la ngaka la hau bakeng sa tšebeliso ea k'homphieutha kapa sebaka se bohareng, kaha ka tloaelo u tla be u sheba ka ho toba ha u sheba ka har'a karolo ena ea lense.

Li-tag:1.499 Bifocal lense,1.499 lense e chitja e holimo

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

1.499 lense e chitja ea bifocal optical
Mohlala:	1.499 lense ea mahlo
Sebaka sa Tšimoloho:	Jiangsu, China
Lebitso:	SETO
Lisebelisoa tsa Lense:	Resin
Mosebetsi	Bifocal e pota-potileng
'Mala oa lilense	Hlakileng
Refractive Index:	1.499
Diameter:	65/28MM
Boleng ba Abbe:	58
Matla a Khoheli a khethehileng:	1.32
Phetiso:	>97%
Khetho ea ho Coating:	HC/HMC/SHMC
'Mala oa ho roala	Botala
Sebaka sa Matla:	Sph: -2.00~+3.00 Eketsa: +1.00~+3.00

Likarolo tsa Sehlahisoa

1, Melemo ea index ea 1.499.

① Tšusumetso e phahameng ka ho fetisisa har'a lilense tse ling tsa index
②Tse nang le 'mala o bobebe ho feta lilense tse ling tsa index, joalo ka 1.56, 1.61, 1.67, 1.74 le 1.59 pc.
③ Phetiso e phahameng ka ho fetesisa ha e bapisoa le lilense tsa index tse bohareng le lilense tse phahameng tsa index.
④Boleng bo phahameng ka ho fetisisa ba ABBE(57) bo fanang ka boiphihlelo bo monate ho feta lilense tse ling tsa index.
⑤Sehlahisoa sa lense se ka tšeptjoang ka ho fetisisa le se tsitsitseng 'meleng le ka pono.

2、 Melemo ea li-bifocals tse pota-potileng

① Basebelisi ba khona ho bona lintho tse haufi ka sebopeho se chitja, 'me ba bone lintho tse hole ka lilense tse ling.
②Basebelisi ha ba hloke ho fetola likhalase tse peli tse fapaneng tsa pono ha ba bala libuka le ho shebella TV.
③Basebelisi ba ka boloka boemo bo tšoanang ha ba sheba ntho e haufi kapa ntho e hole.

3. Phapano ke efe lipakeng tsa HC, HMC le SHC?

Ho roala ka thata	Ho roala ka AR/ Ho roala ka thata ka bongata	Super hydrophobic coating
e etsa hore lense e sa koaeloang e be thata mme e eketsa ho hanyetsa ha abrasion	e eketsa phetisetso ea lense mme e fokotsa ponahalo ea bokaholimo	e etsa hore lense e se ke ea hlola e e-ba metsi, antistatic, anti slip le ho hanyetsa oli