Headband Magnifier OptiVISOR®

Features

• A precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain Leaves both hands free and allows three dimensional vision Optical glass prismatic lenses ground and polished to precision optical standards Lenses are beveled edged and mounted in an interchangeable plastic frame Adjustable pivots allow the visor to be tilted out of the way when not in use and at your fingertips when magnification is needed The adjustable headband conforms to fit all head sizes and is made from a special blend of lightweight material Genuine leather padded comfort band with orthopedic felt for extra comfort and long wear Can be worn over prescription or safety eyeglasses Used by anyone whose profession or craft requires close accurate work 4 inch focal length and 3-1/2 times magnification power