1.59 pc Blue Cut Photochromic Gray HMC Optical lenses
Lintlha tsa Tlhahiso
Sebaka sa Tšimoloho: | Jiangsu | Lebitso la Brand: | BORISI |
Nomoro ea Mohlala: | Lense ea Photochromic | Lisebelisoa tsa Lense: | SR-55 |
Phello ea Pono: | Pono e le 'Ngoe | Filimi ea ho roala: | HC/HMC/SHMC |
Mmala oa Lense: | Bosoeu(ka tlung) | 'Mala oa ho Koaela: | Botala/Boputsoa |
Index: | 1.59 | Matla a Khoheli a khethehileng: | 1.22 |
Setifikeiti: | CE/ISO9001 | Boleng ba Abbe: | 32 |
Diameter: | 75/70/65 limilimithara | Moralo: | Aperical |
Na phetiso ea lense le eona e phahame kapa e tlase?
E bolela karo-karolelano ea kakaretso ea khanya e kenang ka leihlong ho ea ho kakaretso ea khanya e fihlang ho lense. Ha karo-karolelano e phahame, e ntlafatsa ts'ebetso ea phetisetso ea leseli le tlhaloso e phahameng.
Ka kakaretso, lilense tsa optical tse nang le li-multi-layer anti-reflection film, lilense tsa mahlo tse se nang mebala le lilense tsa aspherical ultra-thin optical li na le phetiso e ntle ea khanya, ho fihla ho 99%. Ka tsela ena, ea apereng a ke ke a bona ka ho hlaka feela, empa hape a ntlafatsa haholo phapang ea pono le ho fokotsa mokhathala oa pono.
Kenyelletso ea Tlhahiso
Joang ho laola botenya le boima ba lense?
Botenya ba lense bo amana le bophahamo ba dioptara, index ea refractive ea lense le sebopeho le boholo ba foreimi, kahoo ha u khetha botenya ba lense, u lokela ho bua ka degree ea hau ea myopia. Haeba tekanyo e phahame, khetha lense e phahameng ea refractive index ka ho khetheha, kahoo botenya ba lense bo batla bo le tšesaane, bo ka fokotsa haholo khatello borokho ba nko.
Ho feta moo ke boima ba lense, ha ho tluoa boima ba 'mele, ehlile ha bo amane le thepa ea lense, lisebelisoa tsa lense tse' marakeng hangata ke khalase, resin le PC, lense ea khalase ke eona e boima ka ho fetisisa, lense ea PC ke eona e bobebe ka ho fetesisa. , kahoo ha ho khethoa, botenya le boima ba lense le tsona li lokela ho nkoa.