Lenses

Transitions® Gen 8 sunglasses, sale background with the word "SALE" repeatedly displayed.

Upgrade to Transitions GEN S Eyeglasses | Zenni

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Decoding Hi-Index vs. Polycarbonate Lenses: Your Eyewear Guide with Zenni

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Navigating the Snowscape: Choosing Optimal Eyewear for Winter Adventures

Progressive glasses lens with labeled sections: Distance, Intermediate, Near. Text below image: Progressives.

Clarity in Every Glance: Unlocking the World with Zenni’s Progressive Lenses

Two skiers trekking up a snowy mountain slope with snow-capped peaks in the background.

Black Diamond Blues: Protecting Your Eyes Against Snow Blindness

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Seeing the World Clearly: Why Zenni is the Ideal Choice for Kids’ Eyewear

Glasses, a contact lens case, and a box of contact lenses on a white surface.

Dispelling Contact Lens Myths: Seeing Clearly Through the Facts