FEATURES

● 5.6'' B/W TFT LCD screen;
● Convenient user menu setting;
● Easy to operate, one-hand control
● Faster and more accurate measurement
● More broad measurement range of Min.Pupil size
● To Φ2.0mm
● Functions mode selection
●  Auto fog chart
● Auto PD measurement


SPECIFICATIONS

Refractometer

● Vetex Distance: 0mm, 12mm, 13.75mm
● Sphere Power(SPH): -20 ~+20D(VD=12) 0.12D10.25D Step
● Cylinder Power(CYL): 8~+8D, 0.12D/0.25D Step
● Axis(AX): 0-180°, 1° Step
● Cylinder Form: -,+,±
● Pupil Distance(PD): 45-88mm,1mm Step
● Minimum Pupil Diameter: 2.0mm