Lugar de origem
Chongqing, China
Suporte personalizado
OEM, ODM
Número do Modelo
Visual Field Perimeter
Background light brightness
White 31.5asb
Visual target brightness
1asb--- -10000asb
Visual target size
GoldmannIII
Visual target interval time
200ms
Environment light detection
Automatic
Threshold test model
Center 5°-16, center 10°-68, 24-2, 30-2, 30°-60°, nasal step
Upper Threshold test model
30°-40, 30°-76, P-60, 60°-81, 60°-120, 190°-135, nasal side