This MegaView Pro magnifier headset includes three super bright LED lights and lenses with high-quality Japanese optics that ensure that you can view micro-fine details without shadow or distortion. The headset is adjustable to fit just about any user and can easily be worn over glasses. The MegaView is lightweight, durable and comfortable to wear. Lenses have scratch-proof coating on each lens to lengthen their service life. Includes 2X, 2.5X and 3X lenses, each housed in a color-coded leatherette pouch so they are easy to identify. An attachable, flip-down 4X loupe delivers even higher magnification for specialized tasks.