เเว่นขยายสวมหัว 4x/10x

 a value Sale priced Lighted headband magnifier for the home handyman and hobbyist is worn over the head and has an adjustable headband, dual lenses, and single swivel 5x eye loupe. This Lighted Headband Magnifier leaves both hands free for working and its light weight makes its very comfortable to wear. Headband is fully adjustable velcro to fit any size head quickly and easily. Can be worn over eyeglasses. This headband magnifier has dual lights for working illumination and duel ophthalmic quality lenses that provide 1.8x and 2.3x, additional flip down lens provides 3.7x and 4.8x when combined with other lenses. Single 5x Swivel Loupe provides additional magnifier one eye.