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Eye Care

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Community Service

Zenni’s 2025 Year in Review: Vision, Impact, and a Brighter Future for All
Man wearing glasses with a thoughtful smile. Brown jacket and light shirt. Warm, wooden background.

Discover the Versatility of Progressive Addition Lenses (PALs) with Zenni

Gold-rimmed eyeglasses on a book, style no. 3235114.

Elevate Your Vision with Zenni’s Advanced Free-Form Progressive Lenses

Hand holding a magnifying glass over a document. The document text appears to be "CONTRACT."

Understanding Legal Blindness: What You Need to Know

Cross-section of an eye showing pressure buildup causing optic nerve damage. Text: Trabecular meshwork where blocked fluid causes pressure buildup; Anterior chamber filled with fluid; Elevated pressure over time causes optic nerve damage and vision loss.

Exploring Eye Pressure and the Eye Puff Test

Phoropter with dials and lenses used for eye exams.

Understanding Diopter for Optimal Vision Correction

Blue and clear eyeglasses held by a person's hand.

Understanding Astigmatism: Causes, Symptoms, and Solutions