The ideal combination of colorful style and cutting-edge lens technology.
The bottom third has the highest strength (and the power you choose) for reading, the middle third has a slightly reduced magnification for computer use, and the top third has about half the strength of the bottom, for clarity when interacting with someone nearby (sitting across a desk, for example). - Women's Cat Eye Reading Glasses in Purple by Foster Grant - Tierney - +1. Women's Cat Eye Reading Glasses in Purple by Foster Grant - Tierney - +1.