Others -- Rechargeable Streak Retinoscope

Description:
The SR24D rechargeable retinoscope is designed exclusively to determination of the refraction of the eye. The streak retinoscope is found by most practitioners to be easy to use, fast, accurate, and especially valuable in determining the axis of astigmatism.

Features

It has a separate control for streak width and streak rotation. Streak width never changes while rotating.
Dependable, constant automatic safe charging for Li-ion rechargeable handles.
The powerful, bright bulb ensures easy recognition of neutralisation
100% Dustproof Housing Maintenance-free operation

Technical data
The lowest position gives a divergent beam
the highest position focuses the streak at a distance of about 25 cm in front of the retinoscope
Battery Run Time : 3.5 hours continuous run-time on a fully charged Li-ion battery
Battery Life : Approximately 1 years (depending on usage)
Bulb : 3V 2W
Electrical safety : complying with IEC601-1