Lamanqaku lokuloba: khetha ngaphandle iimpazamo

Iingongoma for kuloba njengomncedisi ithandwa kwaye kakhulu zithandwa. Zidla ngamaza. Ntoni eli gama? Iindondo sizikhusele elangeni wabulela yayisoma okhethekileyo ilens oluthintela eziboniswe reyi ukukhanya. Bonke ukhuseleko kucalu imitha yelanga kunye, ngokomlinganiselo yaseYurophu, onombhalo "CE".

Ukuba awuyazi ukuba ukukhetha indlela iindondo ukuloba, nikelani ingqalelo ngokuyintloko izinto ukusuka apho kwenziwa.

1. Plastic imichiza kuqamba abangaziwayo.
2. Yeplastiki ethobela imigangatho yaseYurophu kwaye yavavanyelwa yi Polaroid.
3. polycarbonate iplastiki Ordinary. Ezo zinto has a ukusebenza ophezulu nokwehlukana, oko iyamelana ubugqwetha enombala, umonakalo.
4. Glass, iplastiki kunye ipholima ophezulu kuzo zonke izibalo, ngaphandle ukuxhathisa ubunzima kunye nefuthe elikhulu.
5. izinto woqondo Special CR-39.
6. izinto ezahlukeneyo kwiinkampani ezaziwayo-kakuhle (hayi kwiglasi).

Iingongoma ukuloba ukuze imibala ezahlukeneyo lens, kodwa kufuneka ukukhusela retina kwimitha yelanga.

1. Pink. lens Ezo luncedo xa ukuqabela phezu komlambo, ukutshintsha isiqabu, uphengululo-mhlaba okungafani.
2. Ubhedu. Lo mbala lubanesiphumo kuphumza ingqondo kwaye uzole, kuphucula acuity ezibonwayo. Ezi lens iya kuba umahluko ngcono. Bona ugqibelele ukuba abalobi bayathanda anta lokuloba.
3. Blue. Lens yale umbala zezona zona lokuloba ndifuze neentsuku enelanga.
4. Grey - ukhetho ngeendlela ezahlukahlukeneyo. Izibuko afanelekileyo nokuba ukuguga ngemihla. Lo mbala isuke yonke shades endalo spectrum ngokusondele kangangoko kunokwenzeka.
5. Brown. Lens asetyenziswa bhetele kwi Rain, balahlekelwa ukukhanya spectrum ngokupheleleyo. Kodwa bacebisa ukusetyenziswa ibheyi kunye neendawo ezincinane apho ubunzulu ayikho ngaphezu kokuba imitha.
6. Yellow. Abavelisi baye lens ukuba umbala ukwenzela ukusetyenziswa, iintsuku liyana, ngexesha White ebusuku kunye ngongcwalazi.

Kubonakala ukuba ngokukhetha iiglasi ukuloba, kufuneka ucinge indawo olucetywayo lokuloba ngexesha elinye okanye ixesha elide. Ehlotyeni kubhetele ukuba ukunxiba iilensi ndiyingwevu, ukuwa nasentlakohlaza - yellow, kodwa ukuba awukwazi isigqibo, emva koko uthabathe umbala jikelele - omdaka okanye hina.

glasses Anti-ilitha ekulobeni kufuneka uluhlu olusebenza malunga 5-15 leemitha. Oku ke uluhlu efanelekileyo ukuze kubonwe phezu kwamanzi ukuba ngeliso lenyama ngeke uqaphele. Kodwa ke amanzi kule meko kufuneka ibe selubala.

Nikelani ingqalelo ukusebenziseka. Iingongoma ukuloba kufuneka ibe ingangeni elungileyo. Abantu abaninzi bakhetha ukusebenzisa ngoxa uqhuba. Kodwa musa ukulibala ukuba amacebo umbala sinokuwagqwetha umbala iimpawu ukukhanya, nto leyo inokukhokelela kwiingxaki. Iingcali Siyaleza kuthenga le njongo azenziwanga zeglasi, kunye lenses zeplastiki.

Yaye ekugqibeleni kancinci ixabiso. Iingcali abakhetha iiglasi anti-ilitha ekulobeni, ungaze kuthenga umfuziselo enganeno. Ngapha koko, ixabiso eliphezulu - asiyiyo benze yomvelisi okanye umthengisi, abuyele nje ufumana okucoca eziluqilima, screens icala elisusekayo, ukukwazi ukutshintsha wew geometry we Iingqameko ukuthuthuzelwa, izixhobo hypoallergenic kunye ethambileyo, kwakunye kumaqweqwe nomphandle wocango ngaphandle. Ngoko khetha.