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Lenses

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Lenses

Upgrade to Transitions GEN S Eyeglasses | Zenni
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

Black prescription eyeglasses with thick frames and clear lenses.

All About High Index 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