1,50 1.49 phasejeng e khuts'oane e tsoelang pele ea hmc optical lens
Lintlha tse potlakileng
| Sebaka sa Tšimoloho: CN; JIA | Lebitso la Brand: Hongchen |
| Nomoro ea Mohlala: CR 39 1.499 | Lisebelisoa tsa Lense: Resin |
| Phello ea Pono: Tsoelo-pele | Ho roala: HMC |
| Mmala oa Lense: E hlakile | lense: li-lens |
| phasejeng: khutšoanyane | 'Mala oa ho roala: Green |
| Lenane: 1.49 | Bophara: CR39 |
| Matla a Ikhethileng: 1.32 | Mosebetsi: tsoelo-pele |
| Boleng ba ABBE: 58 | Nako ea ho tlisa: Matsatsing a 20 |
Thepa ea Lens ea CR-39
Lisele tsa HONGCHEN CR-39 li sebelisa boleng ba 'nete ba monomer oa CR-39 o tsoang kantle ho naha, nalane e telele ka ho fetesisa ea lisebelisoa tsa manyolo le lense e rekisoang ka ho fetisisa lefatšeng ka bophara. Sena se etsa qeto ea hore lilense tsa HONGCHEN CR-39 li na le tse ngata
makgetheng ikhethang Optical:
Thatafala
Molemo ka ho fetisisa har'a lilense tse ling tsa manyolo ka thata le thata, ho hanyetsa haholo.
Phetiso
Phetiso e phahameng ka ho fetisisa ha e bapisoa le lilense tse ling tsa manyolo.
ABBE
Boleng bo phahameng ka ho fetisisa ba ABBE bo fana ka boiphihlelo bo bonoang ka ho fetesisa ba pono.
Ho tsitsisa
Sehlahisoa sa lense se tšepahalang ka ho fetesisa 'meleng le ka mokhoa o sebetsang.
CR39 (Polasetiki) Molemo
-Lisebelisoa tse bobebe tsa manyolo
Ts'ebetso e ntle ea Optical esita le bakeng sa mangolo a phahameng
-E loketse ho sebetsa le lik'hemik'hale le lipente / varnishes
Sehlopha sa matla a mechine "S" (tlhahlobo ea bolo e oang)
-Good scratch e hanyetsa ka lebaka la lera le thata (ka boikhethelo)
Bohareng ba lense e lokela ho ba motenya kamehla ho fihlela litlhoko tsa matla a matla
Kamehla
1.5 index
Lisele tsa rona tse tloaelehileng tsa 1.5 index CR39 ke tsa polasetiki ebile li loketse sepheo se akaretsang. Lilense tsena li fana ka boleng bo ikhethang ba Optical le ho tšoarella.
CR39 ke mofuta oa lense oa mantlha. E loketse litlhare tse tloaelehileng.
Lense ena e entsoe ka polasetiki ea CR-39, e leng polymer (molek'hule e kholo e nang le li-subunits tse ngata tse phetoang, tse tsejoang e le li-monomers). HEre ke taba e monate, CR-39 e rehelloa lebitso la eona hobane e ne e le foromo ea 39 ea polasetiki e ntlafalitsoeng ke projeke ea Columbia Resins (ka hona "CR") ka 1940.
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 Tsoelo-pele ea HMC | |
| 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 | Selemo se 1 |
| Bolelele ba phasejeng | 12mm & 14mm |
| Matla a matla: SPH: 0.00 ~ + 3.00 0.00 ~ -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
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