Amakuru
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Gukusanya imbaraga zishoboka - Sangira kandi utsinde hamwe: Abakozi bigihugu kugurisha Elite imyitozo ya Elite yarangiye neza!
Kuva ku ya 10 kugeza ku ya 12 Ukwakira, Ikigo cy’igihugu cya Green Stone cyo kugurisha Elite Training Training I cyabereye i Danyang. Abahagarariye abakozi baturutse mu ntara zose bateraniye hamwe, maze ibikorwa bimara iminsi 2.5, Green Stone yatumiye impuguke zikomeye mu nganda ...Soma byinshi -
Lens irashobora gukoreshwa niba ari umuhondo?
Abantu benshi bapima ibirahuri bishya, akenshi birengagiza ubuzima bwabo. Bamwe bambara ibirahuri kumyaka ine cyangwa itanu, cyangwa mubihe bikabije, kumyaka icumi badasimbuye. Uratekereza ko ushobora gukoresha ibirahuri bimwe ubuziraherezo? Wigeze ubona uko lense yawe imeze ...Soma byinshi -
Ni ubuhe buryo bwiza bwo guhitamo kurinda icyerekezo cyawe?
Abaguzi benshi bayobewe mugihe baguze indorerwamo. Mubisanzwe bahitamo amakadiri ukurikije ibyo bakunda, kandi muri rusange bareba niba amakadiri ari meza kandi niba igiciro cyumvikana. Ariko guhitamo lens birateye urujijo: nikihe kirango cyiza? W ...Soma byinshi -
Ni irihe tandukaniro riri hagati yinzira zisanzwe na defocusing?
Abanyeshuri bo mumashuri abanza nayisumbuye bazatangira ibiruhuko byabo mucyumweru. Ibibazo by'icyerekezo cy'abana bizongera kwibandwaho n'ababyeyi. Mu myaka yashize, muburyo bwinshi bwo kwirinda no kurwanya myopiya, linzira ya defocusing, ishobora kugabanya umuvuduko ...Soma byinshi -
Imyenda y'amaso y'urugendo-ibiruhuko-ifoto ya fotokromike, indorerwamo zishushanyije hamwe na polarize
Isoko iraza ifite izuba ryinshi! Imirasire ya UV nayo yangiza bucece amaso yawe. Birashoboka ko gutwika atari igice kibi cyane, ariko kwangirika kwigihe kirekire birahangayikishije. Mbere yikiruhuko kirekire, Green Stone Optical yaguteguriye "kurinda amaso" kubwawe. ...Soma byinshi -
Niki wakora uramutse uhumwe amaso nibiti birebire?
Dukurikije imibare yemewe: igipimo cy’impanuka zo mu muhanda nijoro cyikubye inshuro 1.5 ugereranije n’umunsi, kandi hejuru ya 60% by’impanuka zikomeye zo mu muhanda ziba nijoro! Kandi 30-40% yimpanuka nijoro ziterwa no gukoresha nabi ibiti birebire! Kubwibyo, ibiti birebire ...Soma byinshi -
Lens ya fotokromike irakwiriye?
Lens ya Photochromic, izwi kandi nk'inzibacyuho, itanga igisubizo cyoroshye kubantu bakeneye gukosorwa no kurinda imirasire yizuba ya UV yangiza. Izi lens zihita zihindura ibara ryazo zishingiye kurwego rwa UV, zitanga icyerekezo gisobanutse ...Soma byinshi -
Ni irihe tandukaniro riri hagati yinzira ya polarize na fotochromic?
Lens ya polarize hamwe na fotokromike byombi ni amahitamo yimyenda yijisho, buri kimwe gitanga inyungu zidasanzwe kubikorwa bitandukanye. Gusobanukirwa itandukaniro riri hagati yubwoko bubiri bwinzira zirashobora gufasha abantu gufata icyemezo cyuzuye kubijyanye na opti ...Soma byinshi -
Nibihe byiza bifotora cyangwa inzibacyuho?
ni ubuhe buryo bwa fotochromic enses Ibyuma bifotora ni lensike ya optique yagenewe guhita ihindura ibara ryayo ukurikije urwego rwa ultraviolet (UV). Lens yijimye iyo ihuye nizuba cyangwa imirasire ya UV, itanga uburinzi bwumucyo nimirasire ya UV. I ...Soma byinshi -
ni irihe tandukaniro riri hagati ya varifocals na bifocals
Varifocals na bifocals ni ubwoko bwombi bwindorerwamo zamaso zagenewe gukemura ibibazo byerekezo bijyanye na presbyopiya, indwara isanzwe ijyanye nimyaka igira ingaruka kumyerekano. Mugihe ubwoko bwombi bwinzira zifasha abantu kubona intera nyinshi, ziratandukanye mubishushanyo na fu ...Soma byinshi