3- Diopter - 1.75x (Magnification), 13" Focal Length and 6-3/4" W x 4-1/4" H Viewing Lens 5- Diopter - 2.25x (Magnification), 8" Focal Length and 5" W x 3" H Viewing Lens 16- Diopter - 5x (Magnification), 2.5" Focal Length and 3" Dia. Viewing Lens
Power Consumption: 20wVoltage (Input): 100-240v (AC)Voltage (Output): 24v (DC) - 50/60HzLumens: 2,000Color Temperature 6500KColor Rendering Index (CRI): 92+Arm Base: 38.5" Tall Pedestal Floor Stand (3050R)