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Posts by Dr. Steven Liem

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

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

Zenni UGC Glasses. Top left: Zenni Tortoiseshell Round Glasses, 4,000 units. Top right: Zenni Purple Skyline Glasses, 900 units. Bottom left: Zenni Diamond Glasses, 90 units. Bottom right: Zenni Gold Glass

Zenni Optical Teams Up With FreshCut to Connect with Roblox Users

Woman wearing a long, colorful dress with red patterns and holding a blue item in a garden.

Shining a Light: Zenni’s Mission to Bring Clear Vision to Rwanda

Woman wearing round, tortoiseshell sunglasses with gradient lenses.

The Essential Role of Nosepads in Eyewear Comfort

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

Understanding OS and OD in Optometry

Man smiling while seated on a blue and white three-wheeled mobility tricycle for adults.

Zenni Gives the Gift of Sight: Partnering with Children Might Foundation for a Life-Changing Mission Trip to Rwanda

Two children wearing glasses, one in a sweatshirt with "LOVE" text, running and smiling outdoors.

Zenni Takes the Top Spot: Forbes Names Us the Best Choice for Buying Kids Glasses Online

Assorted eyeglasses including round, square, and cat-eye frames. Text on black frame: "ZENNI 32110607".

Eyeglasses for Spring: This Season’s Top Frame and Lens Trends

Optometry trial frame with dials and adjustments held by hands.

Decoding Optometry : Understanding SPH in Your Prescription