Paunosarudza magirazi emeso kumwana wako, kuchengetedzwa kunofanira kuva iwe kutanga kwako. Vana vanowanzotarisana nezviitiko, zvose pakutamba uye pavanenge vachitora mumitambo yemitambo. Vana vazhinji vanotambura nemakambani anokonzerwa nejisi gore negore, zvizhinji zvacho zvingadzivirirwa nekushandisa maziso akanaka ekudzivirira maziso.
Polycarbonate Lens for Eye Glasses
Nzira yakanakisisa yekuita kuti zviratidzo zvakachengeteka ndezvokusarudza lorcarbonate lenses.
Izvo zvinogara zvakasimba kudarika plastiki yenguva dzose. Polycarbonate lenzi yakareruka uye inoputika. Ivo vanewo zvakanakisisa zvinopesana nekugadzirisa chero ipi zvayo lens. Polycarbonate lenzi yakanyatsovakwa kunze kwezvinhu zvakafanana kune izvo zvinonzi "bulletproof girasi." Vakagadzirawo mu-ultraviolet (UV) kudzivirirwa kuchengetedza maziso kubva kumagetsi anokonzera kwezuva.
Vanachiremba vakawanda vemaziso vanosarudza kushandisa pearl polycarbonate chete yegirazi dzevana. Sezvo majekisi ari kuputika, maziso omwana haazoparadzwi nezviputi zvebhururuka rinobhururuka kana plastiki kana magirazi ari kurohwa zvakaoma nebhora kana bhati. Kuchengetedza zviratidzo zvakajeka kwenguva yakareba sezvinobvira, magirasi e polycarbonate anowanzouya nekupfeka kusagadzikana. Kunyange zvazvo isingarambi "uchapupu," lenzi inoshandiswa mberi uye kumashure iine pachena, yakaoma kupfeka inowedzera kusagadzikana kupararira.
Zvokuchengetedza Magirazi uye Mafaira emutambo
Magirazi edziviriro emitambo anofanira kunge ane lens polycarbonate yakareba mamita mamita matatu.
Kana mwana wako ari kuronga kutamba mitambo, iva nechokwadi chekusarudza chitubu chekuchengetedza kubata polycarbonate lenses. Zvikwata zvekuchengetedza mitambo zvinogadzirwa kuti zvibatisise zvakakosha kubva kumabhora anotsvaga-kana kuti racquets ane nzara. Izvo zvakagadzirwa nemapurasitiki kana polycarbonate iyo inogona kuderedza kukuvara kubva kumapuranga pachavo.
Tarisa kuti uone kana mapuranga achiwana ANSI mitemo.
Nokuda kutamba basketball, bhora, kana tennis, vana vanofanira kupfeka mitambo yemasikirwo ane mativi echokudzivirira uye lorcarbonate lenses. Kana mwana wako achida kururamiswa kwemaono, izvo zvinogona kugoverwa mumakirisi emagetsi. Kwebhora, vana vanoda bheti yekutinha iyo ine polycarbonate uso shield. Nokuda kwechikepe, ivo vachada kudzivirirwa kweVV mumagalazi kana mabhogi.
Kubata lensisi haisi iyo yekudzivirira maziso. Kubatana nevatakuri ve lens vanoda humwe hudziviriro pavanopinda mumitambo.
Magirazi ezvisikwa zvekudzivirira Maonero evana
Kunyangwe mwana wako achida kugadzirisa lenzi kana kwete, magirazi ezuva anodiwa kuti adzivirire maziso avo kubva kukuvadzwa kwezuva remazuva. Kuchengetedza pakutanga kwehupenyu kuchaita kuti kuve nehutachiona, kushaya macular, uye kenza yeganda. Mushure memazera matanhatu emwedzi, vana vose vanofanira kupfeka magirazi masikati kana kunze. Tarisa magirazi anovhara 99 muzana kusvika zana muzana yeUVA uye UVB rays. Tsvaga lens polycarbonate iyo ine simba-isingaiti uye yakatsva-uchapupu. Michina yakavhara-yakakomberedza uye magirazi makuru anofukidza ganda rinowedzera huchadzivirira.
Kudzivirira Maziso Evana Vako Pamba
Magirazi edziviriro haasi kungoita mitambo yakarongeka.
Iwe unogona kutanga mangwanani nekupa kudzivirirwa kweziso kune vana vako pavanenge vachitamba bhora mushure mekuita mabasa akadai sokuchera gwenzi. Iwe unogona kuratidza maitiro akanaka nekugara uchipfeka maziso ekuzvidzivirira pachako paunoita mabasa aya.
> Sources:
> Kusarudza magirazi egira revana vako. Kanzera reChangu Foundation. http://www.skincancer.org/prevention/sun-protection/children/choosing-sunglasses-for-your-kids.
> Kudzivirira Maziso Okukuvara. University of Michigan Kellogg Eye Centre. http://www.umkelloggeye.org/conditions-treatments/eye-injuries.