Lefapheng la optics, lilense tse felileng ke karolo ea bohlokoa e sebelisetsoang ho etsa mefuta eohle ea likhalase, likhalase le liaparo tse ling tsa mahlo.Hangata lilense tsena li sebelisoa ke baetsi ba optical ka lebaka la ho feto-fetoha ha tsona le ho boloka chelete e ngata.Ho feta moo, ba fana ka melemo e 'maloa e ba etsang khetho ea pele ea ho etsa liaparo tsa mahlo.
Seto Lens e sebetsa ka ho khetheha tlhahisong ea lilense tsa boleng bo holimo tse felileng.Lihlahisoa tsa rona li ngolisitsoe ka CE le FDA, mme ts'ebetso ea rona ea tlhahiso e netefalitsoe ke litekanyetso tsa ISO9001 le ISO14001.Ka poso ena ea blog, re tla fana ka kakaretso e tebileng ea lilense tse felileng le melemo ea tsona.
Ke englilense tse felileng?
Lilense tse seng li felile ke lilense tse seng li sebelitsoe ka mokhoa o itseng 'me li hloka mosebetsi o eketsehileng ho li fetola sehlahisoa sa ho qetela.Hangata lilense tsena ha li na letho, 'me baetsi ba tsona ba li bōpa bocha ho latela lengolo la ngaka la mokuli.Lilense tse feliloeng hangata li fumaneha ka mefuta e fapaneng ea lisebelisoa tse kenyelletsang polasetiki, khalase le polycarbonate.
Lilense tse felileng li na le matla a refraction a thusang ho ntlafatsa pono.Li etselitsoe ho lokisa mathata a itseng a pono a kang myopia (ho bonela haufi), hyperopia (ho ba le pono e telele), astigmatism, le presbyopia.Ho ipapisitsoe le lengolo la ngaka, moetsi o tla kenya lilense ka sebopeho le boholo bo lakatsehang ho lokisa mathata a pono.
Melemo ealilense tse felileng
1. Ts'ebetso ea theko e phahameng - lilense tse felileng ka halofo li theko e tlase ho feta lilense tse felileng.Lebaka ke hobane ba hloka mosebetsi o fokolang le lisebelisoa ho etsa, ho fokotsa litšenyehelo tsa tlhahiso.Sena se bolela hore bakuli ba ka thabela likhalase tsa boleng bo holimo ka theko e tlase.
2. Ho itloaetsa - lilense tse felileng ka mokhoa o ikhethileng li ka hlophisoa hore li lumellane le litaelo tse khethehileng le libopeho tsa lense.Bahlahisi ba ka etsa hore lilense tsena li lumellane le seo mokuli a se ngotseng, e leng se etsang hore ho be le likhalase tse nepahetseng le tse nepahetseng haholoanyane.
3. Ho feto-fetoha ha maemo - lilense tse feliloeng ka halofo li na le mefuta e mengata 'me li ka sebelisoa ho theha mefuta e mengata ea lihlahisoa tsa mahlo.Lilense tsena li loketse likhalase tsa letsatsi, likhalase tsa mahlo le lihlahisoa tse ling tsa mahlo tse hlokang lilense tse nepahetseng ho ntlafatsa pono.
4. Katleho - Lilense tse felileng li sebelisoa ka theknoloji e tsoetseng pele le lisebelisoa, tse sebetsang hantle ho feta lilense tsa setso.Li etselitsoe ho fana ka boleng bo botle ba pono le ho fokotsa nako e hlokahalang ho hlahisa likhalase.
Joanglilense tse felilenglia etsoa
Lilense tse felileng li hlahisoa ho sebelisoa mekhoa e tsoetseng pele ea tlhahiso ho netefatsa ho nepahala le ho nepahala.Ts'ebetso ea tlhahiso e kenyelletsa mehato e mengata, ho kenyelletsa:
1. Ho lahla - Moetsi o tšela lisebelisoa tsa lense ka har'a hlobo ho etsa lense e se nang letho.
2. Ho itšeha - Lense e se nang letho e ntan'o khaoloa ka litekanyo tse itseng ho sebelisoa mochine o tsoetseng pele oa ho itšeha.Moetsi o thibela lense ho fana ka sethala se tsitsitseng bakeng sa ts'ebetso e tsoelang pele.
3. Jenereithara - Mokhoa oa ho thibela hangata o feta lense hanyenyane.Kahoo bahlahisi ba sebelisa lijenereithara ho sila lilense hore li be sebopehong se hlokahalang bakeng sa lengolo le itseng la ngaka.
4. Polisher - Moetsi o bentša lense ho tlosa mapheo leha e le afe a makukuno, ho etsa bonnete ba hore sebaka se boreleli bakeng sa pono e ntle.
5. Ho Koaheloa ka Bokahohle - Baetsi ba sebelisa lesela ho lense ho fana ka tšireletso e eketsehileng khahlanong le mengoapo, mahlaseli a phatsimang le mahlaseli a UV.
Lilense tse felileng li bapala karolo ea bohlokoa indastering ea optical.Ke karolo ea bohlokoa e sebelisoang tlhahisong ea likhalase tsa mahlo, likhalase le lihlahisoa tse ling tsa mahlo.Seto Lens e sebetsa ka ho khetheha tlhahisong ea lilense tsa boleng bo holimo tse felileng.Lihlahisoa tsa rona li ngolisitsoe ka CE le FDA, mme ts'ebetso ea rona ea tlhahiso e netefalitsoe ke litekanyetso tsa ISO9001 le ISO14001.
Re tšepa hore re fane ka kakaretso e felletseng ealilense tse felilengle bohlokoa ba bona indastering ea optical.Haeba u na le lipotso kapa matšoenyeho mabapi le lihlahisoa tsa rona, ka kopo ikutloe u lokolohile ho ikopanya le rona.Re ka thabela ho u fa lintlha tse ling kapa thuso.
Nako ea poso: Apr-19-2023