... . new style 3. good quality 4. PD,UV ,Printer function Auto lensmeter (RS-903)New style.Color screen.Beautiful appearance.With full ... (0.01/0.12/0.25ΔSteps)Measurment ModeMeasuring modeLens auto recognitionContact lensPupil distance45~90mm,0.25mm stepsCylinder+,+/-,-PrismX-Y, P ... PrinterPower Supply100~240v 50/60HzDimension222*161*372mmpackage530*330*370mmWeightApprox 5KG Auto lensmeter (RS-903)