Ka boiteko ba ho u fa monyetla le ho holisa khoebo ea rona, re bile re na le bahlahlobi ho Basebetsi ba QC 'me re u tiisetsa mofani oa rona ea molemo ka ho fetisisa le sehlahisoa sa OEM/ODM Factory 1.56 Hmc Semi Finished Flat Top Optical Lenses Bifocal Lenses, Re ntse re batla ho aha lihokelo tse ntle le tse thusang le bafani bohle ba lefats'e. Re u amohela ka mofuthu hore u ikopanye le rona ho qala lipuisano tsa hore na re ka etsa sena joang.
Ka boiteko ba ho u fa monyetla le ho holisa khoebo ea rona, re bile re na le bahlahlobi ho Basebetsi ba QC 'me re u tiisetsa mofani oa rona ea molemo ka ho fetisisa le sehlahisoa bakeng saSefa sa Leseli le Leputsoa la China le Liforeimi tsa Khalase ea Mahlo tse Semi-circleKamora lilemo tse 13 tsa ho etsa lipatlisiso le ho nts'etsapele thepa, lets'oao la rona le ka emela mefuta e mengata ea lihlahisoa le litharollo tse nang le boleng bo ikhethang 'marakeng oa lefats'e. Re na le likonteraka tse kholo tse phethiloeng ho tsoa linaheng tse ngata tse kang Jeremane, Isiraele, Ukraine, United Kingdom, Italy, Argentina, Fora, Brazil, jj. Mohlomong u ikutloa u sireletsehile ebile u khotsofetse ha u kopana le rona.
Index: 1.499, 1.56,1.60, 1.67, 1.71,1.74, 1.76,1.59 PC Polycarbonate
1. Lilense tsa Pono e le 'Ngoe
2. Lilense tse peli/tse tsoelang pele
3. Lilense tsa Photochromic
4. Lilense tse Putsoa tse Khaotsoeng
5. Likhalase tsa letsatsi/Lilense tse nang le polarized
6. Lilense tsa Rx bakeng sa pono e le 'ngoe, bifocal, freeform progressive
Kalafo ea AR: E thibelang moholi, E thibelang ho benya, E thibelang kokoana-hloko, IR, 'mala o koahelang AR.
| Sebaka sa Tšimoloho: CN; JIA | Lebitso la Letšoao: CONVOX |
| Nomoro ea Mohlala: 1.49 | Lisebelisoa tsa Lense: Resin |
| Phello ea Pono: Karolo e ka Holimo ea Bifocal | Ho roala: UC/HC/HMC |
| 'Mala oa Lilense: Hlakileng | Bophara: 70mm |
| Lenane: 1.49 | Thepa: CR-39 |
| SPH:+3.00~-3.00 Eketsa:+1.00~+3.00 | MOQ: Para ea 2000 |
| Lebitso la Sehlahisoa: 1.49 ROUND TOP LENS | Lense ea RX: e fumaneha |
| Sephutheloana: Enfelopo e Tšoeu | Nako ea disampole: Matsatsi a 1-3 |

















Ha batho ba ntse ba tsofala, ba ka ’na ba fumana hore mahlo a bona ha a sa ikamahanya le sebaka seo ba neng ba se tloaetse. Ha batho ba le haufi le ho ba mashome a mane, lense ea mahlo e qala ho lahleheloa ke ho tenyetseha. Ho ba thata ho tsepamisa maikutlo linthong tse haufi. Boemo bona bo bitsoa presbyopia. Bo ka laoloa haholo ka ho sebelisa li-bifocal.
Lilense tsa mahlo tsa Bifocal (tseo hape li ka bitsoang Multifocal) li na le matla a lense a mabeli kapa ho feta ho u thusa ho bona lintho libakeng tsohle ka mor'a hore u lahleheloe ke bokhoni ba ho fetola ka tlhaho sebaka seo mahlo a hao a shebaneng le sona ka lebaka la botsofali.
Karolo e ka tlase ea lense ea bifocal e na le karolo e haufi bakeng sa ho bala le mesebetsi e meng e haufi. Karolo e setseng ea lense hangata ke tokiso ea sebaka, empa ka linako tse ling ha e na tokiso ho hang, haeba u na le pono e ntle ea sebaka.
Ha batho ba le haufi le mashome a mane ka lisenthimithara tse 'ne, ba ka 'na ba fumana hore mahlo a bona ha a sa tloaela sebaka seo ba neng ba se tloaetse, lense ea mahlo e qala ho lahleheloa ke ho tenyetseha. Ho ba thata ho tsepamisa maikutlo linthong tse haufi. Boemo bona bo bitsoa presbyopia. Bo ka laoloa haholo ka ho sebelisa li-bifocal.







Ka boiteko ba ho u fa monyetla le ho holisa khoebo ea rona, re bile re na le bahlahlobi ho Basebetsi ba QC 'me re u tiisetsa mofani oa rona ea molemo ka ho fetisisa le sehlahisoa sa OEM/ODM Factory 1.56 Hmc Semi Finished Flat Top Optical Lenses Bifocal Lenses, Re ntse re batla ho aha lihokelo tse ntle le tse thusang le bafani bohle ba lefats'e. Re u amohela ka mofuthu hore u ikopanye le rona ho qala lipuisano tsa hore na re ka etsa sena joang.
Feme ea OEM/ODMSefa sa Leseli le Leputsoa la China le Liforeimi tsa Khalase ea Mahlo tse Semi-circleKamora lilemo tse 13 tsa ho etsa lipatlisiso le ho nts'etsapele thepa, lets'oao la rona le ka emela mefuta e mengata ea lihlahisoa le litharollo tse nang le boleng bo ikhethang 'marakeng oa lefats'e. Re na le likonteraka tse kholo tse phethiloeng ho tsoa linaheng tse ngata tse kang Jeremane, Isiraele, Ukraine, United Kingdom, Italy, Argentina, Fora, Brazil, jj. Mohlomong u ikutloa u sireletsehile ebile u khotsofetse ha u kopana le rona.