01. Visual Field Screener ( Perimeter) FFS-01 (all in one type with touch screen)

all in one type with touch screen and professional handwriting software


1 Stimulus Type: LED
2 Stimulator Screen: Hemispherical bowl, radius 30cm integrated
3 Stimulus Source: Light emitting diode, wave length 580nm-650nm
4 Stimulus Size: 2mm
5 Stimulus Intensity: 2.5-1000 (asb)
6 Stimulus Duration: Adjustable 0.2 to 2 seconds
7 Stimulus color: yellow, red
8 Stimulus step: total 27 step 1
9 Patient Response Time: Adoptive to patient, adjustable 0.2 to 2 seconds
10 Minimum inter-stimulus delay: Adjustable 0.2 to 2 seconds
11 Background illumination: 4(asb)
12 Test lens Diameter: 35mm
13 Central sign diameter: 3mm
14 Stimulus points: 144(0-60º), 72(0-30º), 72(60-90º), 61(0-10ºred), 114(Blind spot)
15 Chin rest moving range: vertical 70mm, horizontal 90mm
16 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.
17 Strategies: Estimative test, Qualitative test, Auto threshold, Fast threshold, Full threshold, Esterman test and other popular mode
18 Test Range: Default test(0-60º), Yellow spot test (central 0-10º), Central 0-30ºtest, Quadrant test, Peripheral test (60-90º), Blind spot test, Custom test
19 Stimulator unit dimensions: 68 x 76 x 50cm (HxWxD)
20 Stimulator unit weight: 40 KG approx
21 Stimulator unit power requirements: 220V AC 50-60Hz
You do not need use the keyboard and mouse by touchscreen with professional handwriting software–It is very convenient for you!



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