BIO-1000 Ophthalmic Eye Exam Equipment Visual Field Analyzer Projection Perimeter Automatic computer peremeter The Bio-1000 plus automated computer perimeter absorbs the advantage of intemational advanced perimetry device. lt comprises thehighly integrated computer, optics, machinery and electronics systems. lncorporated with the advantage configuration, comprehensivesoftware inspection categories, it provide international and stricly in accordance with international Goldman standard, it providescientific means for glaucoma,fundus disease, visual pathway injury and neurological disease Model Number BIO-1000 Power Electricity Voltage 110v-220v Inspection range 90 Inspection distance 30CM Background light brightness White 31.5asb Wisual target brightness 1asb-10000asb Visual target size Goldmann III WVisual target interval time 200ms Visual target interval time Standard or adjustment according to palient reflection Threshold test model Center 5° 16,center10-68,24 2 30-2 300-60 nasal step