Images:Fundus color/red-free photography
View field:45°
Working Distance:41mm
Dioptric compensation for patient's Eyes:-34D~+35D total
-15D~+13D with no dioptric lens
-34D~-14D with minus dioptric lens
+12D~+35D with plus dioptric lens
Min Pupil Diameter:φ3.7mm
Internal Fixation Target:3 in center
6 in the periphery with 60° detent interval
Backward and Forward Movement:45mm
Left and Right Movement:80mm
Up and Down Movement:30mm
Chinrest Movement:65mm
Input Voltage:AC 220V±22V/50Hz±1Hz,AC110V±11V/60Hz±1Hz
Input Power:300VA
Fuse:AC250V T3A
Light:12V/30W,Halogen
Electrical Safety Standard:GB9706.1-1995,Classl Type B
Voltage Transformer Thermal Circuit Breaker:130℃