Seto 1.499 semi yarangije lens imwe
Ibisobanuro
| 1.499 semi-irangiye optique | |
| Icyitegererezo: | 1.499 optique |
| Ahantu hakomokaho: | Jiangsu, mu Bushinwa |
| Ikirango: | Seto |
| Lens Ibikoresho: | Resin |
| Kunama | 50b / 200b / 400b / 600b / 800b |
| Imikorere | Semi-yarangije |
| Ibara | Birasobanutse |
| Indangagaciro: | 1.499 |
| Diameter: | 70/65 |
| ABBBE Agaciro: | 58 |
| Uburemere bwihariye: | 1.32 |
| Gufata: | > 97% |
| Guhitamo Guhitamo: | UC / HC / HCC |
| Ibara | Icyatsi |
Ibicuruzwa biranga ibicuruzwa
1) ibyiza bya 1.499
①it ihendutse, kubera ko imaze imyaka irenga 70 imaze imyaka irenga 70. Itondewe, ifite ubuso bwiza, bwumvikana neza, kandi kugoreka bike cyane kumpande za lens
Othepges nini za CR39 lens lens zambere hari lens yikirahure zari uburemere bworoshye, kandi ukunganye neza. Uburemere bwo hasi bwemereye abakora ijisho rya eyeglass kugirango baganire ku bunini bw'ingano, kuva cr39 ariroha cyane mu buremere.
Gusana CR39 ifite isura nziza kuruta lens yikirahure, iracyashobora guhagarika ingaruka zikomeye. Kubera iyi mpamvu, abanyamwuga bayozo barushaho kwima kubikoresho bishya bya lens (polycarbonate nibindi, kugirango baganire mugihe kizaza) ntibishoboka gucika intege.
④far yoroshye kuruta lens yikirahure
⑤a exment Hejuru Muburyo Bwinshi
Abashushanya muburyo bwose hamwe nubuvuzi bwongeweho
⑦ Kubwinshi byose bashaka lens yoroshye, exoomical
2) gukuramo kandi wongeyeho lemi-yarangiye
①lens hamwe nimbaraga za dioptric zitandukanye zishobora gukorwa kuva kumurongo umwe warangiye. Kugabanuka kw'imbere n'inyuma byerekana niba lens izagira osport cyangwa ukuyemo imbaraga.
Lesemi-yarangije lens ni mbiswa yakoreshejwe mugutanga lens yihariye ya rx ukurikije umurwayi. Imbaraga zitandukanye zandikirwa zisaba igice cyarangiye cyangwa imirongo yibanze.
Verather kuruta ubwiza bwo kwisiga, igice cyarangiye igice cyuzuye kijyanye nimbere yimbere, nkibipimo byiza kandi bihamye, cyane cyane kuri lens yiganje.
3) Ni irihe tandukaniro riri hagati ya HC, HMC na SHC?
| Gutwika cyane | Ar guswera / gukomera cyane | Icyubahiro cya Hydrophobike |
| ituma lens itagereranywa kandi yongera ibyuma bya ambusion | Yongera Gufatanyirizwa Lens kandi bigabanya ibintu byubuso | ituma lens itangwaga, antilasit, anti kunyerera hamwe namavuta |
Icyemezo
Uruganda rwacu
