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Nigute ushobora guhitamo indangagaciro ikwiye ya lens?
Mugihe uhitamo lens, hazaba 1.56, 1.61, 1.67, 1.74 nizindi ndangagaciro zo guhitamo, agaciro kerekeza kumurongo wo kwanga kwinzira.Iyo urwego rwo hejuru rwerekana ibyangiritse, lens yoroheje kandi ninzitizi zikomeye.Birumvikana, urwego rwo hejuru ref ...Soma byinshi -
Iriburiro nihame rya Photochromic lens
Izuba Riranga Ibara Guhindura Photochromic Pigment Lens ya Photochromic lens ikorwa mukuvanga pigment ya fotochromic hamwe na lens monomer hanyuma ukayitera mubibumbano.Photochromic pigment ni ifu yabugenewe yihariye kugirango ihindure ibara iyo ihuye numucyo UV, ariko ikora neza kuyobora ...Soma byinshi -
IMAX, DOLBY… Ni irihe tandukaniro
IMAX Ntabwo IMAX yose ari "IMAX LASER", IMAX Digital VS Laser IMAX ifite uburyo bwayo kuva gufata amashusho kugeza kwerekanwa, byemeza urwego rwo hejuru rwo kureba neza.IMAX ifite tekinoroji nshya, ecran nini, urwego rwo hejuru rwijwi, hamwe namahitamo menshi.“IMAX isanzwe” e ...Soma byinshi -
Ibikoresho bya lens, gusobanukirwa impamvu lens yawe ari ndende cyangwa yoroheje
Ibirahuri.Mu minsi ya mbere yo gukosora iyerekwa, indorerwamo z'amaso zose zakozwe mu kirahure.Ibikoresho nyamukuru byikirahure ni ikirahure cyiza.Indangantego yo kwisubiraho irarenze iy'ibikoresho bya resin, bityo ibirahuri by'ibirahure biroroshye kuruta ibyuma bya resin mu mbaraga zimwe.Indangantego yo kugabanya ibirahuri ...Soma byinshi -
Imurikagurisha mpuzamahanga ry’Ubushinwa - Pekin iteganijwe kuva 2022-09-14 kugeza 2022-09-16
Imurikagurisha mpuzamahanga ry’inganda zikoreshwa mu Bushinwa ryatangiriye i Shanghai mu 1985. Mu 1987, iki gitaramo cyimuriwe i Beijing, cyemejwe na Minisiteri y’ububanyi n’amahanga y’ubukungu n’ubucuruzi (ubu ni Minisiteri y’ubucuruzi) nk'imurikagurisha mpuzamahanga ryemewe rya optique kuri iki gihugu.Nka optique ind ...Soma byinshi -
Ni ubuhe bwoko bwa lens bwandikirwa bwiza kuri wewe?
Lens Vision Lens VS.Bifocal VS.Iterambere rimwe ryerekanwe ritanga optique imwe yo gukosora.Ibi bivuze ko bakwirakwiza intumbero iringaniye hejuru yinzira zose, aho kugabanya intumbero hagati y igice cyo hejuru no hepfo, nkuko bimeze kuri bifocals.Ingaragu ...Soma byinshi
