SETO 1.499 Semi Yarangije Ingaragu imwe
Ibisobanuro
| 1.499 igice cya kabiri cyarangije optique | |
| Icyitegererezo: | 1.499 |
| Aho byaturutse: | Jiangsu, Ubushinwa |
| Ikirango: | SETO |
| Ibikoresho bya Lens: | Resin |
| Kwunama | 50B / 200B / 400B / 600B / 800B |
| Imikorere | kimwe cya kabiri |
| Ibara | Biragaragara |
| Ironderero: | 1.499 |
| Diameter: | 70/65 |
| Abbe Agaciro: | 58 |
| Uburemere bwihariye: | 1.32 |
| Kohereza: | > 97% |
| Guhitamo gutwikira: | UC / HC / HMC |
| Ibara | Icyatsi |
Ibiranga ibicuruzwa
1 advantages Ibyiza bya 1.499
TNtibihendutse, kubera ko bimaze imyaka irenga 70.Mubyukuri, ifite ubuso bwiza, bushyize mu gaciro bworoshye, kandi bugoretse cyane kumpera yinzira
AdvantagesIbyiza binini bya CR39 lens kurenza ibirahuri byabanje byari uburemere bworoshye, kandi birwanya kumeneka neza.Uburemere bwo hasi bwatumaga abakora amadarubindi bagerageza nubunini bunini, kubera ko CR39 yoroshye muburemere.
③Nubwo CR39 ifite imbaraga zo kumeneka neza kuruta ibirahuri, irashobora kumeneka mugihe gikomeye.Kubera iyo mpamvu, abanyamwuga benshi kandi benshi optique barimuka mubikoresho bishya bya lens (polyakarubone nibindi, kugirango biganirweho mumyanya iri imbere) bidashoboka kumeneka.
LIcyoroshye kuruta ikirahure
⑤Byemejwe ko bifite ubuziranenge murwego rwagutse
XBibaho mubishushanyo byose no kongerera agaciro imiti
OrKu bambara bose bashaka lens yoroshye, exonomical lens
2） Minus hiyongereyeho igice cyarangiye
EnsesImpapuro zifite imbaraga zitandukanye za dioptric zirashobora gukorwa kuva kumurongo umwe urangije.Kugabanuka kwimbere ninyuma byerekana niba lens izaba ifite plus cyangwa gukuramo imbaraga.
EnsSemi yarangije lens nigikoresho kibisi gikoreshwa mugukora lens ya RX yihariye ukurikije umurwayi.Ububasha butandukanye bwo kwandikisha busaba ubwoko butandukanye bwarangiye bwa lens ubwoko cyangwa umurongo fatizo.
AtherKusanya kuruta ubwiza bwo kwisiga gusa, igice cyuzuye kirangiye ni byinshi bijyanye nubwiza bwimbere, nkibipimo byuzuye kandi bihamye, cyane cyane kubintu byigenga byigenga.
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
