Lens-Semi yarangije ni ikintu cyingenzi mugukora inkweto nziza zo mu rwego rwo hejuru.

Lens-Semi yarangije ni ikintu cyingenzi mugukora inkweto nziza zo mu rwego rwo hejuru.Izi lens zagenewe kurushaho gutunganywa no gutegurwa ukurikije ibisabwa byihariye by’abarwayi ku giti cyabo.Bikora nk'ishingiro ryo gukora lens ikemura ibibazo byinshi byo gukosora iyerekwa, harimo kutareba kure, kureba kure, hamwe na astigmatism.

Kimwe mubyingenzi byingenzi bya kimwe cya kabiri kirangiye ni byinshi.Bashobora guhuzwa kugirango bakire imbaraga zitandukanye zandikirwa hamwe nibishushanyo mbonera, bigatuma bikwiranye nabarwayi batandukanye.Ihinduka ryemerera abahanga bambara imyenda gutanga ibisubizo byihariye byujuje ibyifuzo byihariye bya buri muntu.

Igikorwa cyo gukora igice cya kabiri kirangiye kirimo ubwubatsi bwuzuye kandi bwitondewe kuburyo burambuye.Ikoranabuhanga rigezweho rikoreshwa kugirango harebwe niba lens zujuje ubuziranenge bwo hejuru kandi bwuzuye.Uku kwiyemeza kuba indashyikirwa ni ngombwa mu gutanga lens zitanga uburyo bwiza bwo kubona neza no guhumuriza uwambaye.

Usibye ubuhanga bwabo bwa tekinike, lens yarangije gutanga inyungu nziza.Mugukoresha igice cya kabiri kirangiye nkintangiriro, abakora imyenda yijisho barashobora koroshya uburyo bwabo bwo gukora no kugabanya igihe numutungo usabwa kugirango bakore lens.Ubu buryo bukoreshwa muburyo bwo kuzigama kubanyamwuga babigize umwuga hamwe nabarwayi babo.

Byongeye kandi, igice cyarangije igice gifite uruhare runini mugutezimbere kuramba mu nganda zijisho.Muguhindura imikoreshereze yibikoresho nibikoresho, ababikora barashobora kugabanya imyanda nibidukikije.Ibi bihuza no kurushaho gushimangira imikorere yangiza ibidukikije nuburyo bwo kubyaza umusaruro umusaruro.

Muri rusange, igice kirangiye cyerekana ibuye rikomeza imfuruka yo gukora ijisho rya kijyambere.Guhuza kwabo, gusobanuka, gukora neza, no kuramba bituma baba ikintu cyingirakamaro muguhanga imyenda yo mu rwego rwohejuru, gakondo.Mugihe ikoranabuhanga rikomeje gutera imbere, uruhare rwinzira zuzuye zirashobora guhinduka, bikarushaho kongera ubushobozi bwabo bwo guhuza ibyifuzo bitandukanye kandi bigenda bihinduka kubakoresha inkweto.