3.5x Headband Magnifier Visor with powerful 3.5x and 4" Focal Length. Headband is lightweight durable impact resistant visor shell fully adjustable to fit any size quickly and easily. Headband is also adjustable +/- 60 degrees either way
HVM-4 3.5x Our HVM-4 Premium Binocular Headband Magnifier Visor with 3.5x and 4 Focal Length and is fully adjustable to fit any size quickly and easily.This Magnifier is best for very close detailed work with the 4 working distance. For longer working distance models please see the 2.5x,2x, or 1.5x. Headband is also adjustable +/- 60 degrees either way making it easy to flip up and out of the way of the line of sight. The HVM-4 premium features an aluminum alloy headband pivot mechanism as well as scratch resistant glass prismatic lenses, lightweight durable impact resistant visor shell more suitable for the industrial environments. The 3.5x glass prismatic lens gives you an close working distance of 4 for most repetitive applications and hands free magnified view. 3.5x is the highest magnification for binocular (both eyes) magnified view, anything beyond 3.5x and the focal length is too close to see with both eyes, your eyes would go crosseyed at shorter then 4. Can be worn over eyeglasses and many safety glasses.
HANDS FREE LIGHTED MAGNIFIER WITH A STORAGE CASE - VisionAid headset comes with 5 magnification lenses 1x, 1.5x, 2x, 2.5x, 3.5x, rechargeable LED
Vision Aid Magnifying Glasses with LED Light, 5 Lenses, Headband, Storage Case | Hands Free Lighted Head Mount Magnifier for Hobby Crafts Macular
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14 Amazing Binocular Magnifier for 2023
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Long-Lasting LED - requires 3 AAA batteries. Not Included. Change batteries as many times as you wish. Great for travelling or during power outages.
Vision Aid Magnifying Glasses with Light for Close Work, Illuminated Hands Free Headband Magnifier Goggles with Storage Case for Hobby Painting
Powerful 3.5x Lens, Highest Power Possible with Binocular (both eyes) Vision Glass Prismatic lenses suitable for industrial applications, 4 inch
3.5X Headband Magnifier, Magnifying Visor with 3.5X Magnification and 4 Focal Length Working Distance A Hands Free Magnifier by Electro-Optix
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Intsun Head Mount Magnifying Glasses Hands Free Headband Eyeglasses Magnifier Rechargeable with 2 LED Lights, 3 Detachable Lenses 1.5X to 4.5X Zoom for Reading Watch Repair Jewelry Craft Hobby : : Health