1.59 PC Flat top bifocal HMC lense ea optical
Tlhaloso ea Lihlahisoa
Polycarbonate
E fana ka ts'usumetso e kholo haholo, khanyetso ea mengopo
| Index | 1.59 |
| Diameter | 65/72 limilimithara |
| Mebala e mengata | Botala |
| Monomere | Polycarbonate |
| boleng ba Abbe | 32 |
| Matla a khoheli a khethehileng | 1.20 |
| Ho roala | HMC, EMI, UV, Tsoelopele, Bifocal, Photochromic |
Likarolo tse ka Sehloohong
Lisebelisoa tse ncha tsa Ultramodern
Melemo le mathata a lilense tsa pono ea polycarbonate ke life?
Lilense tsa polycarbonate li entsoe ka ho bopa ka ente.Lilense tsena li na le ts'ebetso e ntle ea ho hanyetsa 'me ka hona li loketse bana, lipapali le merero ea indasteri.E boetse e na le tšireletso e ntle ea UV le index e phahameng ea refractive ho feta CR39.
Mefokolo ea lilense tsa polycarbonate li kenyelletsa taba ea hore ho hanyetsa ha tsona ho fokola, empa ha anti scratch coating e eketsoa ho sena, ho hanyetsa ho fokotseha ho fokotseha hanyane.Mefuta ena ea lilense ha e khone ho penya habonolo.
Lilense tsa Bifocal ke eng 'me li sebetsa joang?
Ho na le mefuta e mengata e fapaneng ea lilense tse fumanehang kajeno, tse ngata tsa tsona li phethahatsa morero o tšoanang kapa merero e mengata.Ka poso ea khoeli ena blog re tla tšohla lilense tsa bifocal, hore na li sebetsa joang, le melemo ea tsona bakeng sa bokooa ba pono bo fapaneng.
Lilense tsa Bifocal eyeglass li na le matla a mabeli a lense ho u thusa ho bona lintho tse hole haholo kamora hore u lahleheloe ke bokhoni ba ho fetola tsepamiso ea mahlo a hau ka lebaka la lilemo, tse tsejoang hape e le presbyopia.Ka lebaka la ts'ebetso ena e khethehileng, lilense tsa bifocal hangata li laeloa ho batho ba ka holimo ho lilemo tse 40 ho thusa ho lefella ho senyeha ha tlhaho ha pono ka lebaka la ts'ebetso ea botsofali.
Ho sa tsotellehe hore na ke hobane'ng ha u hloka lengolo la ngaka bakeng sa tokiso e haufi le pono, li-bifocal kaofela li sebetsa ka tsela e tšoanang.Karolo e nyane karolong e ka tlase ea lense e na le matla a hlokahalang ho lokisa pono ea hau e haufi.Lense e setseng hangata ke ea pono ea hau ea hole.Karolo ea lense e etselitsoeng ho lokisa pono e haufi e ka ba e 'ngoe ea libopeho tse' maloa:
• Halofo ea khoeli - e boetse e bitsoa karolo e bataletseng, e otlolohileng kapa ea D
• Karolo e chitja
• Sebaka se moqotetsane sa khutlonnetsepa, se tsejoang e le karolo ea ribone
• Karolo e ka tlase e felletseng ea lense ea bifocal e bitsoang Franklin, Executive kapa E style
Bontša Lihlahisoa
Sephutheloana sa lihlahisoa
- Lintlha tsa Sephutheloana
1.56 hmc lense e pakang:
liphutheloana tsa li-envelopes (bakeng sa khetho):
1) lienfelopo tse tšoeu tse tloaelehileng
2) OEM e nang le logo ea moreki, e na le tlhoko ea MOQ
mabokose: mabokose a tloaelehileng: 50CM * 45CM * 33CM (Lebokose le leng le le leng le ka kenyelletsa lense ea lipara tse 500, 21KG/CARTON)
Boema-kepe: SHANGHAI
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