1.Ibitekerezo byo kuyobora no kuyobora: abakozi barenga 400, uruganda rwa metero 20.000 rwa metero kare, hamwe n'imirongo itatu yumusaruro (PC, resin, na RX). Umusaruro wa miliyoni 15.
2.Vied kandi yihariye yo guhitamo ibicuruzwa byuzuye: urutonde rwuzuye rwo kugandukira hamwe nibisubizo byihariye.
3.Guringura imiyoboro yo kugurisha: Gukwirakwiza mu bihugu birenga 60.
Lens nyinshi ziterambere zitanga uburyo busanzwe, bworoshye, kandi bwiza bwo gukosora kubarwayi ba Presbyopia. Ikirangantego kimwe kirashobora kugufasha kubona neza kure, hafi, kandi mugihe cyo hagati, niyo mpamvu natwe tuta lens zateye imbere ". Kwambara bihwanye no gukoresha ibirahuri byinshi.
Lens yacu y'amafoto yacu y'amabara ni ibicuruzwa byacu bigezweho, bigenewe guha abakoresha uburambe butangaje. Iyi lens ihita ihindura ibara ishingiye kumiterere, kuva mu mayira mu nzu no kwikubita hasi, kureba iyerekwa risobanutse kandi ryiza ahantu hose.
Kugira ngo duhuze abakoresha batandukanye, dutanga amabara menshi: imvi, ibara ryijimye, ibara ryijimye, ibara ry'umuyugubwe, ubururu, icyatsi, na orange. Ishimire icyerekezo gikomeye kandi werekane uburyo bwawe icyarimwe!
Nkumusimbura utuje mu mabuye 1.74, ubunini bwa lens 1.71 ni kimwe na lens 1.74 kuri -6.00 diopter. Igishushanyo mbonera cyinshi gishushanya gituma lens yoroshye kandi yoroshye, igabanya kugoreka enge, kandi ikatanga imigezi yagutse, isobanutse neza. Byongeye kandi, hamwe na Abbe Agaciro ka 37 ugereranije na ABBE Agaciro 1.74 Lens ka 32, lens 1.71 itanga ireme ryiza ryera ku wambaye.
Indi lens 1.60 Super Flex ikoresha Bwana-8 Byongeye kandi uko ibintu bimeze fatizo, bikaba ari verisiyo yo kuzamura Mr-8. Uku kuzamura umutekano ningaruka zo kurwanya lens, bituma "lens zose" zifite indangagaciro nyinshi zitunganya, agaciro kerekana cyane, hamwe no kurwanya umuvuduko ukabije wo kurwana. MR-8 wongeyeho lens irashobora gutsinda ikizamini cya FDA Igitonyanga cya FDA nta nkombe shingiro.
ICYO ABANTU BAVUGA
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