Refraction measurement range
Sphere: -25D to +22D
Cylinder : 0D to ±10D
Axis: from 0° to 180°
The minimum measurable diameter of the pupil 2.0mm dia.
Locking the Autocircle target
Measurement value recording Internal printer
(10 measurement values ​​can be stored for each right and left eye)
5 inch type monitor (color display of characters)
Input power 60VA
Dimensions 275 mm (W) × 475 mm (D) × 450 mm (H)
Greutate 20 kg
Measuring range PD 20mm to 85mm Measuring range (1mm step)