Somnr® New Coming 5 Lens 1.0X~3.5X Headband LED Eye Glasses Goggles Loupe Visor Magnifier

Highly-versatile magnification tool used by professional jewelers for extra-fine detail work like diamond setting or watch repair.
Great vision aid at home or work; popular for electronics repair, embroidery, coin stamp collecting or as a general reading aid.
Five interchangeable lenses in magnification powers/focal range (viewed object distance from lens) 1.0X 24", 1.5X 15", 2.0X 7-11", 2.5X 6-10" and 3.5X 4-7".
Made from high-density acrylic, the lenses are polished much like glass lenses and offer excellent clarity - but at a fraction the weight. Surface-hardened to help prevent scratches set includes protective storage case.
Lenses snap into holder that flips lenses up & out of way when not in use.
Comfortable eyeglass frames for quick on/off or for more secure fit, switch to elastic headband.