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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
Optometry machine being used to examine a child's eye with a technician adjusting the device settings.

Understanding the Eye Puff Test

Eyeglasses resting on an eye chart, with letters "H" and "C" visible through the lenses.

Understanding Your Eyewear Prescription: Decoding OD, OS, and OU

Hands holding a trial lens frame used by optometrists for vision testing, featuring adjustable dials.

Understanding OS and OD in Optometry

Optometrist using a slit lamp biomicroscope to examine a patient's eyes.

Preserving Your Vision: A Comprehensive Guide to Eye Wellness

Person wearing oversized, square, yellow-tinted glasses with thick orange frames.

Protecting Your Eyes: How Zenni’s Blokz®+ Tints Guard Against Hazardous Blue Light

Optometry trial frame with dials and adjustments held by hands.

Decoding Optometry : Understanding SPH in Your Prescription