Optivisor Headband Binocular Magnifying Loupe

OptiVISOR Headband Magnifier

Wholesale Glass Lens 1.5X 2X 2.5X 3.5X Optivisor Headband

Working distance of 20 inches. 1-1/2x Power. Reduces eyestrain. Glass lens flips up when not in use. Padded forehead for longwearing comfort. Hands-free optical binocular magnifier with a precision ground and polished glass lens is for use on viewing items 20 inches away. Powerful 1-1/2 times magnification makes this great for viewing fine print or small items without eyestrain. Adjustable frame is made of lightweight durable impact-resistant materials.

Donegan DA-3 Optivisor Headband Magnifier

OptiVISOR® Headband Magnifiers 1.5x -3.5x

A high quality, a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain—leaves both hands free

OptiVISOR Headband Magnifier

Optivisor USA DA-4

OptiVISOR - Donegan Optical Company, Inc.

Optivisor Optical Glass Binocular Magnifier 1.5x-3.5x All

Headband Magnifiers, for Magnification, OptiVISOR DA-3/DA-4, by