Advanced electronic baliast; Optical glass lens for shadow free illumination Optical mount: floorstand Input Voltage: 110V 60Hz / 220V 50Hz Power: 22W Magnifications: 3X, 5X Dia of lena: 125mm
Lends material: glass Land siexe: 3.5” Bifocal Lens Diopter: 3 diopter (small lens) / 8 diopter (big lens) Light avaiable: white, black Led Type: Light Source: 60pcs LED Power: 3.5W Life of the LED: 20000 hrs Luminace: 1100 Lux