Lenses

Singles day sale, 25% off lenses. Use code: SINGLE25. Style no. 4467025.

Singles’ Day Sale: 25% Off Lenses at Zenni

Transitions light intelligent lenses. Get the best price on glasses with Transitions lenses, only at Zenni.

Understanding the New Colors of Transitions Lenses

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Finding Relief with FL-41 Lenses

Round sunglasses with metallic frame and gradient lenses; one lens shaded blue and the other brown.

The Science Behind Polarized Glasses

Single transparent glass lens standing upright on a wooden surface.

Understanding the Benefits of High Index Lenses for Your Eyewear

Man wearing grey rectangular eyeglasses, touching the frames, and smiling, dressed in a brown turtleneck sweater.

Bifocals vs Progressives

Deer standing on a dirt road illuminated by the headlights of a vehicle at dusk. Dashboard in foreground.

What is the difference between polarized lens tint & photochromic or Transitions®?