Rechargeable Streak Retinoscope mod. YZ-24B
Characteristics:
·The filament can be 360°rotated and upward and downward.
·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.
·Can also be connected with the head of ophthalmoscope.
Working Distance | 0.67m |
Streak | 3mm-20mm |
Illumination Source | 3.5V/2.8W halogen bulb |
Streak Rotation | 360° |
Power(Main Body of Ophthalmoscope) | Li+ battery pack DC:3.7V |