Amalensi ombala wamehlo aluhlaza

Amalensi ombala athandwa kakhulu phakathi kobuhle obunamehlo aluhlaza. Lokhu kungenxa yokuthi akusizi nje kuphela ukuxazulula izinkinga ngamehlo (i- myopia elungile, i-hyperopia kanye ne-astigmatism), kodwa futhi ungeze isikhangiso esithombeni. Kodwa ama-lens ezinemibala yamehlo aluhlaza akutholakali ukuthola. Imikhiqizo embalwa kakhulu ingashintsha kakhulu umbala onobuhle obunjalo.

Yimaphi ama-lens ombala afanelekayo emehlweni aluhlaza?

Amalensi wamehlo aluhlaza anemihlobo emibili:

  1. Ama-lens ombala agcwele imibala ekhanyayo - ekahle kulabo abaye banquma ukuguqula ukubukeka kwabo okukhulu. Zifaka ngokuphelele umthunzi wemvelo wamehlo amnyama aluhlaza.
  2. Amalensi athile - anikeze umbala wemvelo ukujula okungaphezulu. Lokhu kwenza ubukeka buvelele futhi bukhangele. Babheka ngokwemvelo (banemivimbo nemachashazi, njenge-iris yangempela, indawo engqimba ye-lens ihlale ibala). Ngamehlo amnyama, izinto ezinjalo ngeke zibonakale.

Abanikazi bamehlo aluhlaza bafanele kakhulu kunoma yiliphi lens eluhlaza, eluhlaza okwesibhakabhaka neluhlaza.

Ungakhetha kanjani ama-lens ezinemibala yamahlo aluhlaza?

Ukuze uqonde ukuthi yiziphi ama-lens ezinemibala afanelekile emehlweni akho aluhlaza, udinga ukuvakashela isikhungo esithile se-ophthalmological. Lapho ungazama kuwo wonke amamodeli wombala oyifunayo. Lokhu kuzokusiza ukuba ufeze umphumela oyifunayo, ngoba imikhiqizo enikezwa ezitolo ze-intanethi, empilweni, ungahlali unikeze umthunzi, njengesithombeni.

Enye yama-lens alula kakhulu wamehlo aluhlaza yimikhiqizo yemikhiqizo:

Uma zigugile, zinikeza induduzo enhle nokubonakala okubonakalayo. Kodwa ngaphambi kokuba uthathe ama- lens ezinemibala yamehlo aluhlaza, thatha ucwaningo, ngoba akuwona wonke amamodeli alawa makhasi afanele abantu abanamehlo ampofu.