Donegan Optical Headband Magnifier OptiVISOR® - Each - DA7-EA

Donegan Optical Headband Magnifier OptiVISOR® - Each - DA7-EA

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
• 6 inch focal length and 2-3/4 times magnification power