Adlens Sundials™ Instantly Adjustable Eyewear Sunglasses Black and Blue Frame, 1″ H x 2″ W, Tinted Alvarez Lens, Grey Lens, TR90 Frame and Polycarbonate LensesWith Adlens Sundials™, you can see up close, into the distance and all around you, at the turn of a dial. Great for sharing, keep your convenient pair of Adlens Sundials™ in your suitcase, beach bag, golf bag, boat, or tackle box. Featuring continuously adjustable lenses, these durable and lightweight glasses are perfect for any outdoor activity. With a comfortable unisex frame and adjustable nosepiece, Adlens Sundials™ are the ultimate spare pair for everything under the sun.
- From -6D to +3D diopters.
- UVA and UVB protection.
- Continuously adjustable from far to near.
- Easily change the glasses to match your needs for a variety of outdoor activities.
- Can be adjusted to improve vision for 90% of eyeglass and contact lens wearers who do not have astigmatism.
- Award-winning Alvarez Lens technology.
- Two wave-shaped polycarbonate plates slide across one another to change the power of the lens.
- Frame size 49 ? 22-141.
