Product name
Digital Auto Refractometer / Autorefractometer Price
Corneal apex distance
0.0, 12.0, 13.75, 15.0
Spherical mirror degree
-20.00D ~ + 20.00D
Cylindrical power
0.00D ~ + 10.00D (0.06, 0.12, 0.25 units
Axis position
10 ~ 180 ° (1 ° unit)
Interpupillary distance
10 ~ 86mm
Minimum pupil diameter
2.0mm
Measurement completion time
<0.5 seconds
Pupil diameter
2.00-8.00mm
Measure light energy
<30uw