SETO 1.56
Ibisobanuro
1.56 Ironderero | |
Icyitegererezo: | 1.56 optique |
Aho byaturutse: | Jiangsu, Ubushinwa |
Ikirango: | SETO |
Ibikoresho bya Lens: | Lens |
Ibara | Icyatsi, Icyatsi n'icyatsi |
Ironderero: | 1.56 |
Igikorwa: | Lens |
Diameter: | 70 / 75mm |
Abbe Agaciro: | 34.7 |
Uburemere bwihariye: | 1.27 |
Guhitamo gutwikira: | HC / HMC / SHMC |
Ibara | Icyatsi |
Urwego rw'ingufu: | Sph: 0.00 ~ -8.00; + 0.25 ~ + 6.00 CYL: 0 ~ -4.00 |
Ibiranga ibicuruzwa
1 principle Ni irihe hame no gushyira mu bikorwa lens ya polarize?
Ingaruka ya lens polarize ni ugukuraho neza no kuyungurura urumuri rutatanye kurumuri kugirango urumuri rushobore kuba kumurongo wiburyo mumashusho yijisho ryamaso kandi umurima wicyerekezo urasobanutse kandi karemano.Ninkaho ihame ryumwenda ukingiriza, urumuri rwahinduwe kugirango rube mu cyerekezo kimwe kandi rwinjira mu nzu, mubisanzwe bituma ibintu bisa nkaho bitameze neza kandi ntibitangaje.
Lens ya polarize, inyinshi murizo zigaragara mugukoresha amadarubindi yizuba, nibikoresho byingenzi kubafite imodoka nabakunda kuroba.Barashobora gufasha abashoferi gushungura kumutwe muremure, kandi abakunda kuroba barashobora kubona amafi areremba hejuru y'amazi.
2 、 Nigute dushobora gutandukanya lensike?
Shakisha ubuso bugaragaza, hanyuma ufate indorerwamo z'izuba hanyuma urebe hejuru ukoresheje lens.Buhoro buhoro uzengurutsa indorerwamo z'izuba dogere 90 kugirango urebe niba urumuri rugaragara rugabanuka cyangwa rwiyongera.Niba indorerwamo zizuba zifite polarize, uzabona kugabanuka gukabije.
Ut Shyira lens kuri ecran ya mudasobwa cyangwa terefone igendanwa LCD hanyuma uzenguruke uruziga, hazagaragara urumuri nigicucu.Ubu buryo bubiri burashobora kumenya linzira zose.
3. Ni izihe nyungu zo guhuza ibice?
UtKata urumuri kugirango ubone imyumvire itandukanye, kandi ukomeze kubona neza kandi neza mubikorwa byose byo hanze nko gutwara amagare, kuroba, siporo y'amazi.
Kugabanya urumuri rw'izuba.
Ibitekerezo bidakenewe bitera ibintu bitangaje
Vision Icyerekezo cyiza hamwe no kurinda UV400
4. 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 |