Place of Origin
Chongqing, China
Usage
optical auto refractometer
Monitor
5.7 inch Color LCD
Name
optical auto refractometer
Printer
Import thermal printer
Pupil distance
45 ~ 85mm (accuracy 0.5mm)
item
optical auto refractometer
Corneal curvature radius
5 ~ 10 mm (0.01mm steps)
Corneal diopter
33.00 ~ 67.00 D (0.12/0.25D steps)
product name
optical auto refractometer