Headband Magnifier Visor, 2.5x Acrylic Lens, 8″ Inch Focal Length

HVM-3 Binocular Headband Magnifier Visor with a prismatic 2.5x Acrylic lens and 8″ Focal Length, headband is very lightweight durable impact resistant visor shell fully adjustable to fit any size quickly and easily Headband is adjustable +/- 60 degrees either way The standard 2.5x acrylic prismatic lens is th most popular magnification and gives you an versatile working distance of 8″ or 203mm ideal for highly magnified view yes a more comfortable working distance, then 3.5x This is the value model that has the acrylic lens, and does not have the metal hinge mechanism. Can be worn over eyeglasses and many safety glasses. Other lens magnifications available for purchase 1.5x,2.5x,3x,3.5x.For the HVM-3 and HVM-4 Our standard size lenses will also fit many other headband magnifiers including OptiVISOR® Brand.

<p>&nbsp;</p> <li><span style=”font-size: large;”><strong><span style=”font-family: ‘arial black’, ‘avant garde’;”>- Lens Power/Magnification -2.5x at 8″ inches (others available) </span></strong></span></li>
<li><span style=”font-size: large;”><strong><span style=”font-family: ‘arial black’, ‘avant garde’;”>- Lens Diameter Standard </span></strong></span></li>
<li><span style=”font-size: large;”><strong><span style=”font-family: ‘arial black’, ‘avant garde’;”>- Lens Diopter 3 </span></strong></span></li>
<li><span style=”font-size: large;”><strong><span style=”font-family: ‘arial black’, ‘avant garde’;”>- Lens Focal Length 8″ (others available)<br /><br /></span></strong></span></li>
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