China 2018 Ophthalmic Instrument Touch Screen Portable Auto Refractometer Price Mslfa68, Find details about China Digital Refractometer, Auto Refractometer from 2018 Ophthalmic Instrument Touch Screen Portable Auto Refractometer Price Mslfa68
MSLFA68 | |
SPECIFICATIONS | |
ange of measurement | |
Sphere | -20~+20D(VD=12)0.125D step |
Cylinder | -8~+8D0.125D step |
Axis | 0~180°1° step |
PD | 45~88mm,1mm step |
VD | 0mm,12mm,13.75mm |
Min.Pupil Size | ∅2.0mm |
Keratometry | |
Radius of curvature | 5.0~10mm(increment:0.01mm) |
Corneal power | 33.75~67.50D(when corner equivalent refractive index id 1.337)(increment selectable from 0.12,0.25D) |
Corneal astigmatism | 0.0~8.00D(increment selectable from 0.12,0.25D) |
Axis | 1~180°(increment:1°) |
Corneal diameter | 2.0~14.0mm(increment:0.1mm) |
Memory of data | 10 measure value for each right and left eye |
Others | |
Chart | Follow-up colorful fogging chart system |
Display | 7" TFT LCD |
Thermal printer | |
Power supply | 220V±10% 50Hz 60VA |
Dimension | MSLFA68;514mm×284mm×465mm,MSLFA65:478mm×268mm×472mm |
Weight | ~15.5KG |