ESD Safe LED Magnifying Lamp with Clamp for Work Bench, Soldering (3 Diopter)

Flexible Arm. Illumination Type: SMD LED. Light Adjustable. Optical Lens Diopter: 3 Diopter (1.75X). Lens Size: Φ127mm (5″). Magnification is 3 Diopter, which is 175% bigger than the object. Optical Lens Diopter 3 Diopter (1.75X).

eBay