Snellen equivalent
LogMAR
No Light Perception (NLP)
Descriptive text
Hand movement at 0.61 metres (HM)
+3.0
Count Fingers at 0.61 metres (CF)
+2.0
6/60
+1.0
6/36
+0.8
6/24
+0.6
6/18
+0.5
6/12
+0.3
6/9
+0.176
6/6
0.0
Table 1:
Snellen equivalent of LogMar visual acuity measurement.
