Measuring Range: Sphere:-20 to +20D(VD=12) 0.12D/0.25D step, Cylinder:-8 to +8D 0.12D 0.12D/0.25D step,Axis:0 to180 ° step: 1 °
Pupil Distance: 45 to 88mm, step: 1 mm
Vertex Distance: 0mm, 12mm, 13.75 mm
Minimum Pupil Size: Ø2.0 mm
Chart: Auto fog
Display: 5.7 ”Color LCD
Print: Thermal Printer
Electric Voltage: Hz
Dimensions(L×W×H): 484×282×440 mm
Weight: 20 KG
Auto refractometer
Auto Refractometer LMAR-402
A device measures how light is affected as it reflects through the eyeball to determine a person’s prescription. For the patient, the procedure is quick and painless, and the data provide a baseline for determining the correct eyeglass or contact lens prescription.
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