Premium Desk Magnifying Lamp - 3 Diopter/12 Diopter Spot - Up to 5x Magnification - 35 LED Long Life Illumination - Ideal for Lice Treatment Precision-ground lens for clear, strain-free magnification, up to 5x Long-Life 35 LED ring lamp never needs replacement Spring-balanced arm keeps the lens stable in any orientation ESD Safe for Electronics Inspection 3 Diopter magnification with 12 Diopter insert for spot inspections