This neat unit is a distance version of the Worth 4 Dot test designed to be carried out at 6m. It is a simple and rapid test for determining the presence of macular suppression. Low power LEDs are utilized for illumination and the power supply is 12V DC via a mains adaptor (supplied). The face of the test light embodies complimentary red/green filters and this test can be used with red/green goggles or stereo flippers. The unit has a hole provided to permit wall hanging and is illuminated via a toggle switch mounted beneath the face.
Dimensions: Diameter 27.2 cm, Depth 4.5 cm
Regular Price: €499.99
Special Price €299.00