SETO1.499 Semi Finished Flat Top Bifocal Lens

Tlhaloso e Khutšoanyane:

Flat-top lens ke mofuta o bonolo haholo oa lense o lumellang motho ea apereng ho tsepamisa maikutlo linthong tse haufi le tse hole ka lense e le 'ngoe. Mofuta ona oa lense o etselitsoe ho nolofalletsa ho shebella lintho tse hole, haufi le sebaka se haufi. sebakeng se mahareng se nang le liphetoho tse tsamaellanang tsa matla bakeng sa sebaka se seng le se seng.Lilense tsa CR-39 li sebelisa monoma e tala e tsoang kantle ho naha ea CR-39, e leng e 'ngoe ea nalane e telele ka ho fetisisa ea lisebelisoa tsa resin le lense e rekisoang ka ho fetesisa naheng ea boemo bo bohareng.

Li-tag:1.499 resin lense,1.499 semi-finished lens,1.499 flat-top lense

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

SF1.499 Semi Finished Flat Top Bifocal Lens

SF1.499 Semi Finished Flat Top Bifocal Lens 2_proc

SF1.499 Semi Finished Flat Top Bifocal Lens 1_proc

1.499 lense ea optical e sephara-top semi-finished
Mohlala:	1.499 lense ea mahlo
Sebaka sa Tšimoloho:	Jiangsu, China
Lebitso:	SETO
Lisebelisoa tsa Lense:	Resin
Ho kobeha	200B/400B/600B/800B
Mosebetsi	flat-top & semi-finished
'Mala oa lilense	Hlakileng
Refractive Index:	1.499
Diameter:	70
Boleng ba Abbe:	58
Matla a Khoheli a khethehileng:	1.32
Phetiso:	>97%
Khetho ea ho Coating:	UC/HC/HMC
'Mala oa ho roala	Botala

Likarolo tsa Sehlahisoa

1. Lense ea bifocal e sebetsa joang?

Lilense tsa bifocal li nepahetse bakeng sa batho ba nang le presbyopia - boemo boo ho bona motho a bonang lerootho kapa a sothehileng haufi le pono ha a ntse a bala buka.Ho lokisa bothata bona ba pono e hole le e haufi, ho sebelisoa lilense tsa bifocal.Li na le likarolo tse peli tse fapaneng tsa tokiso ea pono, tse khetholloang ka mola ho pholletsa le lilense.Sebaka se ka holimo sa lense se sebelisetsoa ho bona lintho tse hole ha karolo e ka tlase e lokisa pono e haufi

2. Semi finish lens ke eng?

Lilense tse nang le matla a fapaneng a dioptric li ka etsoa ka lense e le 'ngoe e felileng.Ho kobeha ha bokapele ba ka pele le ka morao ho bontša hore na lense e tla ba le matla a ho eketsa kapa a tlose.
Semi-finished lens ke sekheo se tala se sebelisoang ho hlahisa lense ea RX e ikhethileng ho latela lengolo la ngaka.Matla a fapaneng a lengolo la ngaka a kopa mefuta e fapaneng ea lilense tse felileng kapa li-curve tsa motheo.

3. Bohlokoa ba lense e ntle e felileng ke eng ho tlhahiso ea RX?

①Sekhahla se phahameng se tšoanelehang mabapi le ho nepahala ha matla le botsitso
② Sekhahla se phahameng se tšoanelehang sa boleng ba litlolo
③ Likarolo tse phahameng tsa mahlo
④ Litlamorao tse ntle tsa ho taka le liphetho tsa ho roala ka thata / AR
⑤Lemoha boholo ba tlhahiso ea tlhahiso
⑥Ho fihla ka nako
Ha se boleng bo holimo feela, lilense tse felileng li shebile haholo boleng ba kahare, joalo ka liparamente tse nepahetseng le tse tsitsitseng, haholo-holo bakeng sa lense e tsebahalang ea mahala.

4. 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