– Radius of stimulator: 300mm±5mm
– Stimulating source of LED
– Two visual lights: yellow and red.
– Stimulating strength: From 0nt (0asb) to318.310nt (1000asb), have 14 degree to adjust, the error is±10%.
● Error of background brightness: 4asb±10%
● Light spot: Diameter is 2mm +/- 0.25mm.
● The number of stimulating and the stimulating time:
388 spots (Red light: 61spots, yellow: 327spots);
stimulating retention time: 0.2s–2.0s, the program can adjust (±5%);
stimulating spacing interval: 0.5s –2.0s, the program can adjust (±5%);
● Window of eye-position tracking: White-black CCD, directly tracking the testing eye;
● The length of chin rest: up-down: 80mm±10%; right-left 115mm±10%
– Eye position tracking: When blinking, the system will alarm automatically.
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