What we need are glasses that, when you're looking far, far objects are sharp, and when you look near, near objects come into focus in your field of view, without you having to think about it.
Det vi skal bruge, er briller der, når du ser langt, fokuserer langt og når du ser tæt på, kommer nære ting i fokus i dit synsfelt uden, at du behøver at tænke over det.