Useful lens options are equally important to stylish frames, and Zenni has everything you need. From blue light-blocking ...

so you can customize each pair of sunglasses. Zenni Optical also offers traditional eyewear with six options for Transitions or EyeQlenz lenses that darken in sunlight. Depending on the option you ...

Zenni Optical releases a new line of cycling-specific prescription cycling sunglasses at a budget price point.

Zenni Optical is offering 20% off blue light and photochromic lenses until Sunday ... Whether you wear your glasses all day long, just for reading or in the evenings when your eyes need a break ...