Lenses

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

Upgrade to Transitions GEN S Eyeglasses | Zenni

Two people wearing glasses and face masks; left glasses fogged, right glasses clear.

Crystal Clear Vision in Any Condition: The Science and Solution Behind Foggy Glasses

Family wearing polarized sunglasses with colorful, stylish frames, and UV-protective beachwear.

Caring for Your Eyes, Even if You Don’t Wear Prescription Glasses

Woman wearing purple-tinted sunglasses, a tie-dye bucket hat, and a pink shirt with a floral necklace.

Elegance in Every Shade: Exploring Zenni’s Enchanting Purple Sunglasses

Single transparent glass lens standing upright on a wooden surface.

Understanding the Benefits of Anti-Reflective Coating for Your Glasses

Man wearing gray turtleneck sweater and round glasses, partially covering face with the sweater's collar.

How to Prevent Glasses from Fogging Up

Blokz Photochromic glasses with a silver frame and a model wearing square sunglasses.

The Magic of Photochromic Lenses