SETO 1.56 lens fotokromike SHMC
Ibisobanuro
| 1.56 ifoto ya hmc shmc lens optique | |
| Icyitegererezo: | 1.56 optique |
| Aho byaturutse: | Jiangsu, Ubushinwa |
| Ikirango: | SETO |
| Ibikoresho bya Lens: | Resin |
| Ibara rya Lens: | Biragaragara |
| Ironderero: | 1.56 |
| Diameter: | 65/70 mm |
| Igikorwa: | Yamazaki |
| Abbe Agaciro: | 39 |
| Uburemere bwihariye: | 1.17 |
| Guhitamo gutwikira: | HC / HMC / SHMC |
| Ibara | Icyatsi |
| Urwego rw'ingufu: | Sph: 0.00 ~ -8.00;+0.25 ~ +6.00;Cyl: 0.00 ~ -6.00 |
Ibiranga ibicuruzwa
1. Gutondekanya hamwe nihame rya lensifoto
Lens ya Photochromic ukurikije ibice byerekana ibara rya lens bigabanijwemo lens ya fotokromike (bita "impinduka zifatizo") hamwe na lens ya lisansi yibara (bita "guhindura film") ubwoko bubiri.
Lens ya substrate ya fotokromike yongewemo imiti ya silver halide muri lens substrate.Binyuze muri ionic reaction ya silver halide, ibora muri feza na halide kugirango ibara amabara munsi yumucyo ukomeye.Umucyo umaze gucika intege, uhujwe na silver halide kugirango ibara ribe ryoroshye.Ubu buhanga bukoreshwa kenshi mubirahuri bya fotochroimc.
Lens yo guhindura firime ivurwa byumwihariko muburyo bwo gutwikira.Kurugero, ibice bya spiropyran bikoreshwa muburyo bwihuse buzunguruka hejuru yinzira.Ukurikije ubukana bwurumuri na ultraviolet, imiterere ya molekile ubwayo irashobora kuzimya no kuzimya kugirango bigere ku ngaruka zo gutambuka cyangwa guhagarika urumuri.
2. Ibikoresho byerekana amafoto
(1) umuvuduko wo guhindura ibara
Umuvuduko wo guhindura amabara nikintu cyingenzi cyo guhitamo amabara ahindura.Umuvuduko wihuse uhindura ibara, nibyiza, kurugero, kuva mwijimye wimbere ugana hanze hanze, byihuse ibara ryihuta, kugirango wirinde mugihe cyumucyo / ultraviolet kwangirika kwijisho.
Muri rusange, tekinoroji yo guhindura amabara ya firime irihuta kuruta tekinoroji yo guhindura amabara.Kurugero, uburyo bushya bwo guhindura ibara rya membrane, ibintu bifotora ukoresheje spiropyranoide ivanze, ifite igisubizo cyiza cyumucyo, ukoresheje imiterere ya molekuline yo kwifungura kwayo no gufunga kugirango bigerweho cyangwa bihagarike ingaruka zumucyo, bityo amabara yihuta.
(2) ibara rimwe
Guhuza ibara bivuga uburinganire bwamabara ya lens mugihe cyo guhinduka kuva mumucyo ujya mwijimye cyangwa kuva mwijimye ujya mumucyo.Kurenza uko ibara rihinduka, nibyiza guhindura ibara.
Ibintu bifotora kuri substrate ya lens gakondo bigira ingaruka kumubyimba wibice bitandukanye byinzira.Kuberako hagati yinzira yoroheje kandi impande zose ni ndende, igice cyo hagati cyi lens gihindura ibara gahoro gahoro ugereranije na peripheri, kandi ingaruka zijisho rya panda zizagaragara.Kandi firime ya firime ibara ihindura lens, gukoresha tekinoroji yihuta ya tekinoroji, guhinduranya amabara ya firime layer ya spin coating ituma ibara rihinduka cyane.
(3) Ubuzima bw'umurimo
Ibara rusange rihindura lens serivisi ubuzima bwimyaka 1-2 cyangwa irenga, nka lens mumuzenguruko wa coating ibara ryurwego ruzamura uburyo bwo gutunganya, hiyongereyeho ibikoresho byo guhindura ibara - compound spiropyranoid ubwayo nayo ifite urumuri rwiza rwiza, imikorere yo guhindura amabara igihe kirekire, shingiro irashobora gushika kumyaka irenga ibiri.
3.Ni izihe nyungu z'imyenda yera?
Irashobora gukurura imirasire ya infragre na 98% ultraviolet.Inyungu nini yimyenda yimyenda ni uko idahindura ibara ryumwimerere ryerekanwe kubera lens, kandi igishimishije cyane nuko ishobora kugabanya cyane ubukana bwurumuri.Ibara ryijimye rishobora gukurura ibara iryo ariryo ryose, kuburyo ibibera bizaba ari umwijima gusa, ariko ntihazabaho itandukaniro ryibara ryibara ryerekana, byerekana imyumvire nyayo yibidukikije.Munsi ya sisitemu idafite aho ibogamiye, ijyanye no gukoresha amatsinda yose.
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 |
Icyemezo
Uruganda rwacu
