Customization: | Available |
---|---|
Visual Field Analyzer: | Automatical Perimeter |
Type: | Vision Field Analyzer |
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Technical Specification | |
Model | |
Stimulus Type | LED |
Stimulator Screen | Hemispherical bowl, radius 30cm integrated |
Stimulus source | Light Emitting diode |
Stimulus Size | Goldmann III |
Stimulus Intensity | ≤10000asb |
Stimulus Duration | Adjustable 0.2 to 2 Second |
Stimulus color | Yellow; Red |
Stimulus step | TOTAL 27, STEP 1 |
Minimum Inter-stimulus delay | Adjustable 0.2 to 2 seconds |
Background Illumination | 4 asb |
Lens Holder diameter | 35mm (optional) |
Stimulus Points | 144(0-60D),72 (0-30D), 61(0-10D red), 114 (Blind spot) |
Chin-rest moving range | Vertical 70mm, horizontal 90m |
Fixation Method | Automatic monitoring with two options. Available blind spot method, Eye tracking method. In both methods, fixation errors are to be immediately announced by visual and audible warnings. The standard video camera should provide visual of the patient's eye for additional monitoring. |
Test Range | Default test (0-60D), Yellow spot test (central 0-10D), Central 0-30D test, Quadrant test, Peripheral test (60-90D), Blind spot test, Custom Test. |