Details:

• Lens material: glass
• Lens size: 5"
• Diopter: 3 diopter /5 diopter/8 diopter
• Voltage: 110V-120V / 220V-240V
• Light source: T9 22W energy saving circular fluorescent lamp
• Standard mount: desktop clamp
• Optional mount: table base,floorstand
• Colour available: white, black, light grey
• ESD safety is available by request