Photochromic Blue Light Glasses Square Frame Myopia Up to -4.0
Photochromic Blue Light Glasses Square Frame Myopia Up to -4.0
Photochromic Blue Light Blocking Glasses – Square Frame, Up to -4.0 Diopter
Step up your screen-time style with these versatile photochromic anti-blue light glasses. Designed for both men and women, these square-frame eyeglasses seamlessly transition from clear indoors to tinted outdoors — all while filtering 20%–90% of blue light emitted by computers, phones, and gaming screens. Whether you're clocking long hours at the office or leveling up in your favorite game, these glasses help keep your vision sharp and your look on point.
Key Features
- Photochromic Lenses: Automatically darken in sunlight and return to clear indoors, giving you two looks in one frame.
- Blue Light Blocking Rate: 20%–90%, reducing eye strain from digital screens and artificial lighting.
- Myopia Correction: Available in diopters up to -4.0, making them functional as well as stylish.
- Square Frame Style: A bold, modern silhouette that suits a wide range of face shapes — truly unisex.
- Lightweight Plastic Frame: Comfortable for all-day wear without added weight.
- Polyurethane Lenses: Durable, impact-resistant, and optically clear for crisp, comfortable vision.
- Unisex Design: Flattering for all genders and face shapes.
Specifications
- Blue Light Blocking Rate: 20%–90%
- Frame Material: Plastic
- Lens Material: Polyurethane
- Frame Style: Square
- Diopter Range: Up to -4.0
- Gender: Unisex
- Model: n0012
- Made in: China
Perfect For
- Computer work, coding, and office productivity
- Gaming marathons and late-night screen sessions
- Students and remote workers who spend hours in front of screens
- Everyday outdoor wear with automatic lens tinting
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Learn more: National Eye Institute on eye health
Frequently Asked Questions
Q: What diopter strengths are available for these photochromic myopia glasses?
A: These square-frame photochromic glasses are available in myopia (nearsighted) diopters ranging from 0 up to -4.0, making them suitable for mild to moderate nearsightedness. Please select your required diopter strength when ordering.
Q: How do the photochromic lenses work indoors vs. outdoors?
A: The polyurethane photochromic lenses are engineered to react to UV light. Indoors or in low-UV environments, they remain largely clear so you get unobstructed blue-light-blocking vision. Step outdoors into sunlight and the lenses darken automatically, functioning like sunglasses — then return to clear when you head back inside.
Q: Are these glasses suitable for gaming and extended computer use?
A: Yes! These blue light blocking glasses filter 20%–90% of blue light, making them well-suited for long gaming sessions, computer work, and any activity involving prolonged screen exposure. The lightweight plastic frame ensures comfort during extended wear.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.