HVM-4 2x Our HVM-4 Premium Binocular Headband Magnifier Visor with medium magnification 2x and a more comfortable 10" Focal Length, Headband is fully adjustable to fit any size quickly and easily, visor 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. This is our most durable headband magnifier. The 2x glass prismatic lens gives you an versatile & comfortable working distance of 10" for most repetitive applications and hands free magnified view. Can be worn over eyeglasses and many safety glasses. Other lens magnifications available for purchase for the HVM-3 and HVM-4. Our standard size lenses will also fit many other headband magnifiers including OptiVISOR® Brand.
- - Lens Power/Magnification -2x at 10" inches
- - Lens Diameter Standard
- - Lens Diopter 4
- - Lens Focal Length 10"