... MLF, etc., both lead and lead free CategoryItemsSpecificationsTemperature control systemThe Number of Heater3 independent ... heaters, top heater, bottom heater, IR heaterThe Power of HeaterPower of top heater ... color optical vision system, provide the function of zoom and auto-focusIlluminationLED background ... scheme of clamping PCBV-groove, PCB support, rapid positioning, convenience, accuracy, can ...