Eye chart chart or Jaeger chart can be used. While the Snellen chart remains the default, some authors have argued that the logMAR chart is superior. The logMAR chart presents the same number of symbols on each line, uses a typeface with letters that are equally legible at various sizes, and by varying the symbol size logarithmically, it is easier to use at nonstandard distances. As a consequence of these improvements, the logMAR chart has been proposed as a more reliable tool for measuring visual acuity. However, the logMAR chart has not yet been widely adopted. It can be difficult to measure
Chocolate letter Chocolate letter Chocolate letters are a form of candy associated with the Dutch holiday of Sinterklaas (Saint Nicholas). Celebrants of the Sinterklaas celebration are traditionally given their initials made out of chocolate, either on Sinterklaas Eve, which is the fifth of December each year, or during the morning on Sinterklaas Day, which is the sixth day of December. Various sizes, types and flavours are available. In order to use the same amount of chocolate for each letter the manufacturer varies the thickness of the letter. This way one letter is not favoured over another, for example, with wide letters such