Lenses

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Upgrade to Transitions GEN S Eyeglasses | Zenni

Clear rectangular eyeglasses with transparent frames and lenses.

Unveiling the Brilliance of Photochromic Glasses: Style, Protection, and Convenience in One Pair

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The Magic of Photochromic Lenses

Black prescription eyeglasses with thick frames and clear lenses.

All About High Index Lenses

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