Litaba
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U ne u tla etsa joang haeba u ne u foufalitsoe ke libalaka tse phahameng?
Ho ea ka lipalo-palo tse matla: Tekanyo ea likotsi tsa sephethe-phethe ke makhetlo a 1.5 makhetlo a 1.5 e phahame ho feta motšehare, le tse fetang 60% tse fetang 60% li etsahala bosiu! Mme 30,40% ea likotsi bosiu bosiu li bakoa ke tšebeliso e mpe ea libalaka tse phahameng! Ka hona, beams e phahameng ...Bala haholoanyane -
Na lilense tsa liforomo li bohlokoa?
Lilense tsa lifoto le tsona tse tsejoang e le lilense tsa phetoho, li fana ka tharollo e ba nang le tharollo ea ho khahloa le ho khahloa ke meetso ea ponong le tšireletso ho uena. Lilense tsena li ntlafatsa maemo a bona ho latela maemo a ho pepeseha a UV, ho fana ka pono e hlakileng ...Bala haholoanyane -
Phapang ke efe pakeng tsa lilense tse tsoang le lilense tse hlekefelitsoeng le tsa Photochchphic?
Lilense tse hlophisitsoeng le lilense tsa liforomo ke likhetho tse tummeng tsa mahlo, ho fana ka melemo e ikhethileng bakeng sa merero le maemo a fapaneng. Ho utloisisa liphapang lipakeng tsa mefuta ena e 'meli ea lilense ho ka thusa batho ka bomong ho etsa qeto e netefalitsoeng mabapi le Opti ...Bala haholoanyane -
Ke lilense tse ntle tsa lifoto kapa tsa phetoho?
Lens ea Photocherobic lense ea litšoantšo ke eng? Lilense li filoe ha li pepesoa ke khanya ea letsatsi kapa uv, ho fana ka ts'ireletso khahlanong le khanya ea khanya le lebitso la UV. Ke ...Bala haholoanyane -
phapang ke pakeng tsa li-vafoocls le li-bifocls
Ho fapana le mefuta e metle ho mefuta ea li-anses tse etselitsoeng ho sebetsana le litaba tsa pono tse amanang le Presbyopia, boemo bo tloaelehileng bo amanang le pono e haufi. Ha mefuta e 'ngoe ea lisele e thusa batho ka bomong ho bona libakeng tse ngata, li fapana ka Desigy and fu ...Bala haholoanyane -
Litsela tse sebelisoang ke eng?
Litsele tse ntle ke litsoe tse ikhethang tse etselitsoeng ho kopana le litlhoko tse bonoang tsa batho ba thatafalloang ke lintho tse shebaneng le lintho tse hole. Lintlha tse latelang ke lintlha tsa bohlokoa tseo u lokelang ho nahana ka tsona ha li tšohla lilense tsa liseleng tsa bidocal Lelense: Presnnoopia khaled:Bala haholoanyane -
Ke pono e ntle e ntle kapa e tsoelang pele?
TLHOKOMELISO: I. DATA LITSISI TSE NGOE A H. Sales Ah Litsele tse tsoelang pele AM AM AM AM AM Presbeopia le P ...Bala haholoanyane -
O ka roala lilense tsa pono ka linako tsohle
Ee, o ka roala lilense tsa pono tse le 'ngoe ka nako efe kapa efe, ha feela li laetsoe ke pono ea hau e bonahalang ea pono e khethehileng. Lilense tsa pono e le 'ngoe li loketse ho khahlisoa ke pono e nepahetseng, e benyang kapa ea liheke kapa tsa li-atigmatism mme li ka tsofala ho pholletsa le T ...Bala haholoanyane -
Lens e roala mahlo ho ama mahlo?
Ha re qale ka ho araba potso: Ho bile le nako e kae ho tloha ha u fetotse likhalase tsa hau? Palo ea myopia ho batho ba baholo hangata ha e fetohe haholo, 'me batho ba bangata ba ka roala likhalase tse le' ngoe ho fihlela qetellong ea nako ....Bala haholoanyane -
Na ngoana oa hau o lokela ho fumana likhalase tsa ho halefa sebakeng sa pele kapa che? Re tla u joetsa kajeno!
Matsatsi a phomolo a mariha a ntse a atamela, 'me ka nako ea nako e sebelisitsoeng bophelong ba bona ba letsatsi le letsatsi e sentse. ...Bala haholoanyane