3 " Inch, 2.5x,5x Bifocal Lens, Handheld Reading Magnifier by Carson

JS-40 HandHeld™ magnifier is a 3? compact, easy to use 2.5x power magnifier for home, school or office. Its crystal clear acrylic lens gives you a sharp distortion-free view. This magnifier is a great low vision aid and assists in reading small print and general inspection. The JS-40 magnifier is lightweight and comfortable to use for a long period of time Lightweight yet durable for everyday usage. 2.5x Magnification. By Carson Optical \n 

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• Lens Power/ Magnification -2.5x,5x Bifocal
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• Lens Diameter - 3 Inch
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• Lens Diopter - 6 Diopter 
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• Lens Focal Length  7" 
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