Hunter Optics Magnifier Magnifying Eye Glasses Loupe Jeweler Watch Repair LED Light Magnifying power: 20X Loupe location is adjustable on the frame for your comfort. Mounted on a black eyeglass frame for hands free use. Sturdy Metal Frame, Arylic Lens can be adjust to any comfy angle. Convenient to magnify articles accurately. For Dentists, Embroidery workers, installing & repairing camera, watch, and other electronics.