Precision bionocular headband magnifier allows three dimensional viewing while reducing user eye strain and leaving both hands free. Can be worn over prescription eyeglasses. Glass prismatic lenses have beveled edges and are mounted in an interchangeable plastic frame.

OptiVisor pivots to move out of the way when not needed. Adjustable headband conforms to all head sizes. Soft pliable headband for comfort.

Available in 7 lens options.