Jaeger chart on different Jaeger cards currently in use is very high. Therefore, test results with different Jaeger cards are not comparable. More commonly, distance vision acuity is tested using the Snellen chart, familiarly seen wall mounted with a large letter at the top. Jaeger chart The Jaeger chart is an eye chart used in testing near vision acuity. It is a card on which paragraphs of text are printed, with the text sizes increasing from 0.37mm to 2.5mm. This card is to be held by a patient at a fixed distance from the eye dependent on the J size being read.
Doctor of Letters French universities. Before the 1950s, the now-abolished "Doctorat d'État" degree was called "Doctorat ès lettres" (in France, "letters" is equivalent to "humanities"). The highest educational attainment at Sanskrit Colleges in India is the "Vidya Vachaspati", legally recognized as the equivalent to the Western D.Litt. Enrollment in a "Vidya Vachaspati" program generally requires both having published works and the previous attainment of a "Vidya Vairidhi" degree, equivalent to a PhD. Doctor of Letters Doctor of Letters (D.Litt., Litt.D., D. Lit., or Lit. D.; Latin ' or ') is an academic degree, a higher doctorate which, in some countries, may be considered