Lense ea mahlo ea 1.50 1.49 e tsoelang pele khafetsa
Lintlha tse potlakileng
| Sebaka sa Tšimoloho: CN; JIA | Lebitso la Brand: Hongchen |
| Nomoro ea Mohlala: 1.49 | Lisebelisoa tsa Lense: Resin |
| Phello ea Pono: Tsoelo-pele | Ho roala: Uc |
| Mmala oa Lense: E hlakile | Bophara: 70 / 17mm |
| Lenane: 1.49 | Lintho tse bonahalang: CR39 |
| RX Single Vision (SPH & ASP): SPH | RX Power Range: + 8.00 ~ -10.00 |
| Boqapi: Litsela tse otlolohileng | RX lense: E ea fumaneha |
| Phasejeng: 17mm | Nako ea ho tlisa: Matsatsing a 20 |
Ho paka le ho tlisa
Ho tlisa & ho paka
Enfelopo (Bakeng sa khetho):
1) enfelopo e tšoeu e tloaelehileng
2) Mofuta oa rona oa enfelopo ea "Hongchen"
3) OEM enfelopo le Logo moreki
Mabokose: mabokose a tloaelehileng: 50CM * 45CM * 33CM (Lebokose le leng le le leng le ka kenyelletsa lipara tse 500 tse phahameng ~ lipara tse 600 tse qetileng lense, li-lens tse 220pa tse qetileng. 22KG / CARTON, 0.074CBM)
Port e haufi ea ho romella: Boema-kepe ba Shanghai
Nako ea thomello :
|
Palo (ka bobeli) |
1 - 1000 |
> 5000 |
> 20000 |
|
Est. Nako (matsatsi) |
1 ~ matsatsi a 7 |
10 ~ 20days |
Matsatsi a 20 ~ 40 |
Haeba u na le litlhoko tse ikhethileng, u ka ikopanya le batho ba rekisang, re ka etsa lits'ebeletso tsohle tse tšoanang le cha ea rona ea lapeng.
Thomello & sephutheloana
Tlhaloso ea Video
Lintlha tsa Sehlahisoa
| 1,49 Progressive Regular Corridor Optical Lens | |
| Refractive Index | 1.49 |
| Monomer | CR39 |
| Boleng ba Abbe | 58 |
| Matla a khoheli a itseng | 1.32 |
| Phetiso | 98-99% |
| Ho roala | Ho roala ka thata le AR bakeng sa lense ka bobeli, anti-scratch e phahameng |
| Ho roala khetho ea 'mala | Botala / Boputswa |
| Tiisetso | Lilemo tse 5 |
| Bolelele ba phasejeng | 17mm |
| Matla a matla: SPH: -3.00 ~ + 3.00 ADD: + 1.00 ~ + 3.00 | |
Letsatsi la Tekheniki
| Sheet ea Boitsebiso ba Lens ea Progressive | |||||||||
| SPH | EKETSA | Mm72mm | SPH | EKETSA | Mm72mm | ||||
| (+) | (+) | FC | BC | SETSEBI | (-) | (+) | FC | BC | CT |
| 0.00 | 1.00-3.00 | 3.00 | 3.00 | 2.2 | 0.25 | 1.00-3.00 | 3.00 | 3.25 | 2.2 |
| 0.25 | 1.00-3.00 | 3.00 | 2.75 | 2.2 | 0.50 | 1.00-3.00 | 3.00 | 3.50 | 2.0 |
| 0.50 | 1.00-3.00 | 3.00 | 2.50 | 2.2 | 0.75 | 1.00-3.00 | 3.00 | 3.75 | 2.0 |
| 0.75 | 1.00-3.00 | 3.00 | 2.25 | 1.8 | 1.00 | 1.00-3.00 | 3.00 | 4.00 | 2.0 |
| 1.00 | 1.00-3.00 | 3.00 | 2.00 | 1.8 | 1.25 | 1.00-3.00 | 3.00 | 4.25 | 1.7 |
| 1.25 | 1.00-3.00 | 3.00 | 1.75 | 1.6 | 1.50 | 1.00-3.00 | 3.00 | 4.50 | 1.7 |
| 1.50 | 1.00-3.00 | 3.00 | 1.50 | 1.6 | 1.75 | 1.00-3.00 | 3.00 | 4.75 | 1.7 |
| 1.75 | 1.00-3.00 | 3.00 | 1.25 | 1.6 | 2.00 | 1.00-3.00 | 3.00 | 5.00 | 1.7 |
| 2.00 | 1.00-3.00 | 3.00 | 1.00 | 1.6 | 2.25 | 1.00-3.00 | 3.00 | 5.25 | 1.5 |
| 2.25 | 1.00-3.00 | 3.00 | 0.75 | 1.6 | 2.50 | 1.00-3.00 | 3.00 | 5.50 | 1.5 |
| 2.50 | 1.00-3.00 | 3.00 | 0.50 | 1.6 | 2.75 | 1.00-3.00 | 3.00 | 5.75 | 1.5 |
| 2.75 | 1.00-3.00 | 3.00 | 0.25 | 1.6 | 3.00 | 1.00-3.00 | 3.00 | 6.00 | 1.5 |
| 3.00 | 1.00-3.00 | 3.00 | 0.00 | 1.6 | |||||
| Ho mamella ka pele / morao sekoahelo: ± 0.25 | |||||||||
| MOKHOA OA HO KHETHA: ± 0.3 | |||||||||
| HO mamella matla | S 0.00 / ADD + 1.00 ~ +3.00 ± 0.08D | ||||||||
| S -0.25 ~ -3.00 / ADD + 1.00 ~ +3.00 ± 0.09D | |||||||||
| S + 0.25 ~ + 3.00 / ADD + 1.00 ~ +3.00 ± 0.09D | |||||||||
Karolo ea Sehlahisoa
Lilense tse tsoelang pele ke eng?
Lilense tse tsoelang pele ha li na lense ea likhalase tsa mahlo tse sa bonahaleng tse shebahalang hantle hantle le lilense tse le 'ngoe tsa pono. Ka mantsoe a mang, lilense tse tsoelang pele e tla u thusa ho bona ka ho hlaka libakeng tsohle ntle le "mela e meholo" e tenang (le e hlalosang lilemo) e bonoang ho li-bifocals tse tloaelehileng le tse tharo.
Matla a lilense tse tsoelang pele a fetoha butle-butle ho tloha ntlheng e 'ngoe ho ea ho e' ngoe holim'a bokaholimo ba lense, a fana ka matla a lense a nepahetseng bakeng sa ho bona lintho ka ho hlaka sebakeng se seng le se seng.
Ka lehlakoreng le leng, li-bifocals li na le matla a lense a mabeli feela - e le 'ngoe ea ho bona lintho tse hole ka ho hlaka le matla a bobeli halofong e ka tlase ea lense bakeng sa ho bona ka ho hlaka sebakeng se boletsoeng sa ho bala. Karohano lipakeng tsa libaka tsena tse fapaneng hantle tsa matla e hlalosoa ke "bifocal line" e bonahalang e khaola bohareng ba lense.
Lilense tse tsoelang pele ha li na li-multifocals tse se nang mohala tse nang le ts'ebetso e se nang sekoli ea matla a ekelitsoeng bakeng sa pono e mahareng le e haufi.
Lilense tse tsoelang pele ka linako tse ling li bitsoa "no-line bifocals" hobane ha li na mohala ona oa bifocal. Empa lilense tse tsoelang pele li na le moralo oa li-multifocal o tsoetseng pele haholo ho feta li-bifocals kapa li-trifocals.
Lilense tsa pele tse tsoelang pele (joalo ka lilense tsa Varilux) hangata li fana ka matšeliso le ts'ebetso e ntle, empa ho na le lihlahisoa tse ling tse ngata hape. Setsebi sa hau sa tlhokomelo ea mahlo se ka buisana le uena ka likarolo le melemo ea lilense tsa morao-rao tse tsoelang pele le ho u thusa ho fumana lilense tse ntle bakeng sa litlhoko tsa hau.
Melemo ea Progressive Lens
Lilense tse tsoelang pele, ka lehlakoreng le leng, li na le matla a mangata a lense ho feta li-bifocals kapa li-trifocals, 'me ho na le phetoho ea butle-butle ea matla ho tloha ntlheng ho isa ntlheng ea lense.
Moralo o kopaneng oa lilense tse tsoelang pele o fana ka melemo ena ea bohlokoa:
- E fana ka pono e hlakileng libakeng tsohle (ho fapana le libakeng tse peli kapa tse tharo feela tsa ho shebella).
- E felisa khathatso "ea setšoantšo" e bakoang ke li-bifocals le trifocals. Mona ke moo lintho li fetohang ka tšohanyetso ka ho hlaka le boemo bo hlakileng ha mahlo a hau a tšela mela e bonahalang ea lilense tsena.
-
Hobane ha ho na "bifocal lines" tse bonahalang ka lilense tse tsoelang pele, li u fa ponahalo ea bocha ho feta bifocals kapa trifocals. (Lebaka lena feela e kanna eaba ke hobaneng ha batho ba bangata kajeno ba roala lilense tse tsoelang pele ho feta palo ea ba aparang bifocal le trifocals ba kopaneng.)
Khetho ea ho roala
| Thata bitiela /
Anti-mengoapo bitiela |
-Ba khahlanong le nahana ka bitiela /
Thata Multi tlotsitsoeng |
Ho roala Crazil /
Ho roala ha Super Hydrophobic |
| Qoba ho senya lilense tsa hau kapele ho li sireletsa hore li se ngoapuoe habonolo | Fokotsa ho phatsima ka ho tlosa ponahalo e kaholimo ho lense hore e se ke ea ferekanngoa le palarized | Etsa bokaholimo ba lilense tse phahameng tsa hydrophobic, smudge resistance, anti static, anti scratch, ponaletso le oli |
Mokhoa oa Tlhahiso
Chate ea Phallo ea Tlhahiso
Boemo ba Khoebo
Company Pontšo
Setifikeiti
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