The Clip & Flip OD-10 magnifying lenses from Carson turns any pair of regular glasses into a "flip down" hands free magnifier. Simply clip the Clip&Flip magnifying onto the frame of your regular glasses, reading glasses, or sunglasses. Then, flip the magnifier up for normal viewing or down for a magnified image. The Clip&Flip magnifying lenses have a 1.5x power magnification which is equivalent to +2.25 Diopters. Our magnifying lenses are perfect for reading, fly tying, hobbies, crafts, model building, jewelry design and so much more. The crystal clear acrylic lenses will give you a sharp, distortion free view that allows you to see the finest details with ease. Each Clip & Flip magnifying lens comes included with a protective soft pouch to protect the lenses from dust and scratching. They are lightweight, easily storable and perfect to travel with. At Carson, we are so confident in our magnifiers that we back them with a Limited Lifetime Warranty!