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Description20100105 MultifocalGlass.jpg
English: View through a progressive glass at some distance. In normal use, a much smaller section of the glass is used, so that the distortion is much smaller. (This photo was made using a standard camera (Fujifilm S5500), with a 3 dpt reading glass held in front of it as a close-up lens.)
Nederlands: Beeld door een multifocaal brillenglas op enige afstand. Bij normaal gebruik wordt een veel kleiner gedeelte van het glas gebruikt, zodat de vertekening veel kleiner is. (Deze foto is gemaakt met een gewone camera (Fujufilm S5500), met een leesbril van 3 dpt ervoor bij wijze van voorzetlens.)
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{{Information |Description={{en|1=View through a progressive glass at some distance. In normal use, a much smaller section of the glass is used, so that the distortion is much smaller.}} {{nl|1=Beeld door een multifocaal brillenglas op enige afstand. Bij