Test parameters
A unique feature of the Visiolite Master is that it enables user defined test parameters to be selected, as well as configuration of the test sequence parameters to suit the needs of the programme. The following user defined screening parameters are provided: acuity test (near, far and intermediate), colour vision, depth perception, contrast sensitivity, vertical and horizontal phorias, fusion, astigmatism, horizontal and vertical peripheral visual fields.
The Visiolite Master GT also has the capability to perform glare sensitivity, resistance testing and Amsler grid.