Desktop Rechargeable Streak Strip Retinoscope 24b Halogen Bulb Fda W/s Dual Adj

US $760

  • shanghai, 200435, China
  • Jun 4th
Desktop Rechargeable Streak Strip Retinoscope YZ24b Halogen Bulb | FDA W/S Dual Adjustable Features: Special instrument for measuring refraction deflection and astigmatism axis.  Observed images of the fundus are sharp and upward.  The well positioned filament can be rotated 360° and move upward and downward. Brightness of the streak can be adjusted.  Quickly and precisely measure the astigmatism axis.  The light can be converged, radiated and paralleled.  Automatic turning off effectively protects the bulb.  Two-steps adjustable illumination: S(Bright).W(Dark). Specifications: Illumination Source 3.5V/2.8W,Halogen Bulb. Power Supply Charger, AC220V/ 50Hz or AC110V / 60Hz Battery ithium battery DC:3.7V. Power Input 20VA

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