Igicuruzwa cyinshi cyakoze ibirahuri by'amaso ibirahuri by'amakaramu amakariso y'amaso y'abagore imyambaro y'icyuma

1. Ikadiri yo mu rwego rwo hejuru: Urusengero n'ikadiri byinjijwe muri kimwe, gishobora gukururwa ku buntu, gikomeye kandi kiramba, kandi cyongerera cyane ubuzima ibicuruzwa.Ukurikije igishushanyo mbonera cyamatwi yumuntu, biroroshye guhuza ugutwi kandi bifite imiterere yihariye, ituma ubwiza nibihumuriza bibana.
2. Ubukorikori buhebuje: Ibirahuri bikozwe mubikoresho byujuje ubuziranenge, bishushanyije neza, bituma birushaho kuba byiza kandi byiza, byiza n'umucyo mubikorwa, ntibyoroshye guhindura, biramba.
3. Ibirahuri birwanya ubururu byerekana cyane cyane urumuri rwubururu rwangiza binyuze hejuru yububiko bwa lens, cyangwa ukongeramo ibintu birwanya urumuri rwubururu ukoresheje ibikoresho fatizo bya lens kugirango bikuremo urumuri rwubururu rwangiza, bityo uhagarike urumuri rwubururu rwangiza kandi urinde amaso .