Description
* 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