RYZ24B Streak Retinoscope( Rechargable)

 

Features

 

◆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.