AutoSight 900 is a portable vision screening instrument used in all age groups. The working principle of the ray through the eye refraction refractive system focusing on the sensor, the signal processing through the eyes of the spherical, cylindrical diopter and axial refractive data.

Technical parameter

1. One key operation for test result

2. One measurement detect multiple eye problems, including myopia, hyperopia, astigmatism, and anisometropia.

3. Accurate results in less than 5 seconds.

4. Intelligent flashing light and sound guidance requires minimum patients’ cooperation. It is especially suitable for young children.

5. It can be widely used in vision screening for children, adults, and seniors, even patients wearing glasses or contact lenses.

6. The advanced design concept conbines ergonomics and aesthetic. Easy and comfortable operation is achieved with a retractable hand strap.

   Basic data
   Sphere range	Myopia Mode:-9.00D ~ +2.50D(Interval:0.25D) Normal Mode:-6.00D ~ +8.00D(Interval:0.25D)
   Sphere tolerance	±0.50D or ±20%(whichever is greater)
   Cylinder range	-3.00D ~ 0.00D(Interval:0.25D)
   Cylinder tolerance	±0.50D or ±20%(whichever is greater)
   Axis	1°~ 180°(Interval:1°)
   Axis tolerance	±5°
   Working distance	Myopia Mode:28cm Normal Mode /Infant mode:35cm
   Other data
   Dimensions	200mm(length)×80mm(width)×270mm(height)
   Weight	0.9kg
   Power	100-220V/50-60HZ/1.5A
   Charge time	≤2 hours
   Battery life	≤4 hours
   Printer	Portable thermal printer