china perimeter vision screener

Specifications

Top quality in China ,bult-in computer , touch screen and with the LED lamp , and imported parts from Germany.

Vision Perimeter / Touch Screen
Stimulus Type :LED Stimulus Intensity:≤10000asb
Stimulus Size :Goldmann III
Stimulator Screen :Hemisphercal bowl, radius 30cm integrated

Stimulus Duration:Adjustable 0.2 to 2 Seconds
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 ranging: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