SME-51 Rechargeable Streak Retinoscope

Special device for measuring refraction deflection and astigmatism axis
All lenses made of glass give more clear images.
The well positioned glower can be rotated 360º upward and downward
Li-ion battery, Fully charged can be continuously used for more than 2 hours
  • Parameters

Technical Specification

Illumination bulb 3V/2.1W halogen bulb
Work Distance 1m
Adjustable streak 3~20mm
Streak rotation 360º
Power supply AC220V±10%, AC110V±10%
Frequency 50Hz±10%, 60Hz±10%
L*W*H(cm) 32x24x13
Gross weight 2.5
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SME-50 Streak Retinoscope

Special device for measuring refraction deflection and astigmatism axis All lenses made of glass give more clear images. The well positioned glower can be rotated 360º upward and downward

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