| Windows-based software for desktop or laptop PCs, including a range of tests selectable for 1m, 2m, 3m, 4m and Low Vision. Charts resize accordingly. Screens include animated and audible fixation targets. Included are All Year, Spring, Summer, Autumn, Easter and Christmas themes. Red/green and red/blue duochrome targets, trichrome tests and dynamic duochrome targets. Multiple image cross cyl targets and a starburst chart and revolving 'Bowtie' for astigmatism. Near vision tests include near duochromes and trichromes and near floating moon test for decompensated phorias. Remote control by Logitech cordless mouse. |
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| As part of the Domiciliary Test Charts set you also get Colour Vision Screening Charts. These tests are designed to quickly screen for colour vision defects and, being displayed on the test chart PC screen, fit in comfortably at the end of the refraction routine, or as a stand-alone test. They have the advantage of not requiring any number or letter recognition ability, and are suitable from an early age. Patients are simply required to observe which, if any, spinners are revolving. |
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