This comfortable binocular magnifier is perfect for bringing detailed work into focus. It fits comfortably on the head, and can be easily raised out
Donegan OptiVISOR DA-5 2.5 X Magnification at 8
Donegan Optivisor optical glass lens plates are available separately and can be switched in moments. Simply press out the black keepers with a coin or something similar, switch lens and press the keepers back in. Earlier models had small nuts and bolts.Donegan is the only head mounted magnifier that is available with optical glass prismatic lenses. These lenses cost more but deliver the best clarity and longevity compared to the cheaper lens material used by other manufacturers.
3.5x Optivisor Lens Plate
A high quality, a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain—leaves both hands free
OptiVISOR Headband Magnifier
Headband Magnifier, Head Mounted Reading Magnifier, With Four Optical Glass Lenses, Binocular Magnifier, For Reading Jewelry Watch Repair Crafts
• OptiVISOR® lenses are ground and polished to precision ophthalmic standards. The OptiVISOR® frame is made of lightweight, durable, impact-resistant
Optivisor GLASS Binocular Magnifier
This comfortable binocular magnifier is perfect for bringing detailed work into focus. It fits comfortably on the head, and can be easily raised out
OptiVisor Glass Binocular Magnifier
Wholesale Glass Lens 1.5X 2X 2.5X 3.5X Optivisor Headband Magnifier Watch Repair Magnifying Glasses Magnifying Eye Lupa From Dejx, $44.14
Optivisor DA5 Binocular Headband Magnifier - Henry Schein Zahn
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OptiVISOR is a precision binocular headband magnifier which permits unrestricted efficiency while reducing eye strain, leaves both hands free, and
DONDA03 Donegan OptiVisor Glass Lens Binocular Headband Magnifier w/Lens Plate 1-3/4x Power at 14 #DA03
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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.
Headband Magnifier Optivisor
แว่นขยายสวมหัว Opti VISOR DA 7 แว่นสวมหัว เบอร์ 7 MAKE IN THE USA
OptiVISOR® DA - Precision Glass Binocular Magnifiers and Accessories
Optivisor #2 1-1/2x