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.
Optivisor Optiloupe
Premium Headband Magnifier Visor Style,Dual LED,2 Lenses, Ultra
OptiVisor is a precision headband magnifier which offers hands free use and reduces eye strain. Great for beading, making jewelry, or just reading.
OptiVISOR Magnifier #5 (Glass Lenses)
Lensplate #7 Magnifies 2.75X at 6 - Optivisor LX Binocular Magnifier - Donegan Optical
Donegan Optical - #7 OptiVisor Binocular Headband Magnifier w
OptiVISOR Headband Magnifier, with Quasar LS Lights : Health & Household
Headband Magnifier, Magnifying Visor with 4 Prismatic Glass Lenses -1.5X 2X 2.5X 3.5X Magnification : Industrial & Scientific
Optivisor Headband Magnifier choose Your Magnification 29.47X
Donegan OptiVISOR® - DA-7 Blue
Headband Magnifier Double Lens Head-Mounted Reading