Streak Retinoscope ophthalmoscope
YZ24D
Technical data
Streak retinoscope with ophthalmoscope pole and with two rechargeable well...
He filament can be 360° Rotated and upward and downward moved.
Quickly and precisely measure 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.
Working Distance
0.67m
Streak
3mm-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