The Kay Accommodative Rock Chart (Hart Chart) is used to improve accommodative ﬂexibility and accuracy by a series of exercises. Therefore, it is a useful alternative home exercise to using flipper lenses. In addition, the chart is of use in treating those with speciﬁc literacy difﬁculties; especially short-term memory, sequencing and tracking that are required for fluent reading.
Each set comprises an identical near and distance chart, with two size options for near viewing. The near cards are easy to hold and allow to view the distance chart easily and quickly. The Kay Accommodative Rock Chart is available in two variations with letters and numbers or with pictures for pre-literate children.
It comes in a pack of either 5 or 50 sets.
The charts are laminated and can be wiped clean.
Dimensions Distance Chart: 21cm x 29.7cm (A4)
Dimensions Near Card: 12.5cm x 7.5cm