Features of Streak Retinoscope YZ24B
- The product can quickly and precisely measure the astigmatism axis and is one of the necessary instruments in optometry inspection
- The filament can be 360° rotated and move upward and downward
- Astigmatism axis can be quickly and precisely measured
- The light can be converged, radiated and paralleled
- Brightness can be continuously adjusted
- Recharging conveniently and quickly
- Overcharge prevention protects the battery
- Optional head of ophthalmoscope
Huan Instrument (store manager) –
It’s awesome!