The Advanced Practitioner Eye Chart incorporates many advanced and user definable features.

1. Randomised and non-randomised Snellen letter chart.

2. Children's picture chart, Illiterate E and Landholt C from 6/5 to 6/60

3. Fan and block and crossed cylinder charts.

4. Low contrast chart with several levels of definable contrast.

5. Patented Maddox rod target, eliminating the need for an auxillary spot light source. The system also improves upon the performance of taking dissociated phoria measurements.

6. Fixation disparity chart.

7. Eleven user designable auxillary charts.

8. Download a demonstration version of Apec.

Vutest®. VDU vision screening system.

Vutest for Schools®. VDU vision screening system.

Turville© bi-directional front surface mirror.