Retinoscope with Ophthalmoscope Head

FEATURES:
• The filament can be rotated 360 and move upward and
downward.
• Quickly and precisely measures the astigmatism axis
• The light can be converged, radiated and paralleled
• Continuously adjustable brightness
• Convenient quick recharging
• Anti - recharging and anti - discharging function protects
the battery.
• Can be connected with the head of ophthalmoscope

SPECIFICATIONS:
• Working Distance: 0.67m
• Streak: 3 - 20mm
• Illumination Source: 3.5V / 2.8W Halogen Bulb
• Streak Rotation: 360
• Input Voltage: AC220V± 22V/ 50Hz± 1Hz
AC110V± 11V / 60Hz± 1Hz
• Power (Main Body) of Ophthalmoscope:
Li + battery pack DC:3.7V