Lilense tsa mahlo tsa Bifocal tse putsoa tse se nang letho tse 1.56
Lintlha tsa Tlhahiso
| Sebaka sa Tšimoloho: | Jiangsu | Lebitso la Letšoao: | BORIS |
| Nomoro ea Mohlala: | Lense ea photochromic | Lisebelisoa tsa Lense: | SR-55 |
| Phello ea Pono: | Lense ea Bifocal | Filimi ea ho roala: | UC/HC/HMC/SHMC |
| 'Mala oa Lilense: | E tšoeu (ka tlung) | 'Mala oa ho roala: | Botala/Boputsoa |
| Lenane: | 1.56 | Matla a khoheli a itseng: | 1.28 |
| Setifikeiti: | CE/ISO9001 | Boleng ba Abbe: | 38 |
| Bophara: | 75/70mm | Moralo: | Li-crossbows le tse ling |
Lilense tse fetolang 'mala li ipapisitse le molao-motheo oa karabelo ea tautometry e fetohang ea photochromatic. Ha lense e pepesehetse khanya ea ultraviolet, e ka fifala kapele, e le hore e thibele khanya e matla, 'me e monye khanya ea ultraviolet. Kamora ho khutlela lefifing, e ka khutlisa boemo ba eona bo bonaletsang kapele. Hona joale, lilense li arotsoe ka lilense tsa 'mala oa substrate le lilense tsa 'mala oa membrane. Ea pele ke ho eketsa thepa e fetolang 'mala lenseng, e le hore ha khanya e e otla, e fetole 'mala hang-hang ho thibela mahlaseli a ultraviolet. E 'ngoe ke ho koahela bokaholimo ba lense ka filimi e fetolang 'mala ho thibela mahlaseli a ultraviolet. Hona joale, ho na le mefuta e mengata ea lilense tse fetolang 'mala, tse kang bohlooho, bo sootho, pinki, botala, mosehla jj.
Selelekela sa Tlhahiso
Likhalase tse fetolang 'mala li na le molemo oa lilense
1. Tšireletso ea mahlo: Ka lebaka la ho eketsoa ha chloride ea silevera e utloang khanya le lintho tse ling ts'ebetsong ea tlhahiso ea likhalase tsa myopia tse fetolang 'mala, mahlaseli a ultraviolet a ka thibeloa ho kena ka leihlong tlas'a khanya e matla 'me a bapala karolo ea tšireletso ea mahlo;
2, fokotsa matheba a mahlo: ho roala likhalase tsa myopia tse fetolang 'mala ho ka qoba ho taboha ha mahlo khanyeng e matla, ho fokotsa monyetla oa matheba a mahlo;
3, ho bonolo ho e sebelisa: kamora ho roala likhalase tsa myopia tse fetolang 'mala, o ka tsoa ntle le ho nka lipara tse peli tsa likhalase bakeng sa phapanyetsano, ka melemo ea ho li sebelisa habonolo.
Tshebetso ea Sehlahisoa








