مكان المنشأ
Shanghai, China
اسم العلامة التجارية
LINK INSTRUMENT
Product name
Auto Refractometer
Corneal apex distance
0.0, 12.0, 13.75, 15.0
Spherical mirror degree
-20.00D ~ + 20.00D (VD = 12mm, 0.01, 0.06, 0.12, 0.25 units)
Cylindrical power
0.00D ~ + 10.00D (0.06, 0.12, 0.25 units)
Axis position
1 ° ~ 180 ° (1 ° unit)
Interpupillary distance
10 ~ 86mm
Minimum pupil diameter
2.0mm
Measurement completion time
<0.5 seconds.
Pupil diameter
2.00-8.00mm
