Adlens Adjustables Eyeglasses

Adlens Adjustables Eyeglasses. With Adlens AdjustablesTM, 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 AdjustablesTM in your bag, your tool kit, in your desk drawer, or by the bed for reading and watching TV. Featuring continuously adjustable lenses these durable and lightweight glasses are perfect for any task. With a comfortable unisex frame and adjustable nosepiece, Adlens AdjustablesTM are the ultimate spare pair for every home. Features: Adjust for any distance, near to far Smooth adjusting mechanism and comfortable fit Award winning Alvarez Lens technology Corrects over 90% of spherical errors (from -6D to +3.5D spherical) Two wave-shaped polycarbonate plates slide across one another to change the power of the lens Frame size 49 22-141 Product Dimensions: 6.00"L x 2.00"W x 1.00"H; Weight: 0.50 lbs.