SETO 1.67 Icyerekezo kimwe Icyerekezo HMC / SHMC
Ibisobanuro
| 1.67 icyerekezo kimwe optique | |
| Icyitegererezo: | 1.67 optique |
| Aho byaturutse: | Jiangsu, Ubushinwa |
| Ikirango: | SETO |
| Ibikoresho bya Lens: | Resin |
| Ibara | Biragaragara |
| Ironderero: | 1.67 |
| Diameter: | 65/70/75 mm |
| Abbe Agaciro: | 32 |
| Uburemere bwihariye: | 1.35 |
| Kohereza: | > 97% |
| Guhitamo gutwikira: | HMC / SHMC |
| Ibara | Icyatsi |
| Urwego rw'ingufu: | Sph: 0.00 ~ -15.00; + 0.25 ~ + 6.00 CYL: 0 ~ -4.00 |
Ibiranga ibicuruzwa
1） Ibicuruzwa byakozwe:
1.67 indangagaciro ndende izaba iyambere itangaje gusimbuka murwego rwo hejuru kubantu benshi.Ikigeretse kuri ibyo, iyi ni indangagaciro isanzwe ya lens ikoreshwa kubafite imiti igereranije kandi ikomeye.
Nibintu byoroshye cyane kandi bikomeza kuba amahitamo meza kubantu bose bashaka ihumure rifatanije nicyerekezo gikaze, kigoretse cyane.Bigeze kuri 20% byoroheje & byoroshye kuruta polyakarubone na 40% byoroshye & byoroshye kurenza lens ya CR-39 isanzwe hamwe na progaramu imwe.
2） Inyungu Zingenzi ：
Kugera kuri 40% byoroheje & byoroshye kuruta ibisanzwe CR-39.
Kugera kuri 20% Byoroheje & byoroshye kuruta lensike ya Polyakarubone.
Ahanini igishushanyo mbonera cya lens yo kugoreka.
Ibyiza bya optique bisobanutse kandi bikarishye.
3 Ni irihe tandukaniro riri hagati ya HC, HMC na SHC？
| Igifuniko gikomeye | AR gutwikira / Gukomera cyane | Igikoresho cyiza cya hydrophobique |
| ituma lens idafunze kandi ikongerera abrasion | byongera ihererekanyabubasha kandi bigabanya kugaragara hejuru | ikora lens idafite amazi, antistatike, anti kunyerera no kurwanya amavuta |
Icyemezo
Uruganda rwacu
