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Blue Light Blocking Glasses

Designed for the digital age, our blue light blocking glasses provide essential eye protection for millions of professionals, students, and gamers who spend extended hours in front of screens. Engineered with advanced HEV (High-Energy Visible) light filtration technology, these glasses effectively reduce digital eye strain, minimize glare, and support healthier sleep patterns—all while maintaining crystal-clear, distortion-free vision.

Advanced Lens Technology

Our blue light blocking lenses utilize substrate absorption technology, which integrates the blue light filter directly into the lens material rather than relying solely on surface coatings-. This ensures consistent, long-lasting protection that won't wear off over time. The lenses are engineered to filter harmful blue light in the 380nm–450nm range-, significantly reducing the amount of high-energy blue light that reaches the retina.

Key lens specifications include:

• Blue light filtration rate: 80%–99% (customizable by wavelength range)

• UV protection: 100% UV400 protection

• Lens materials: Available in CR-39, polycarbonate, and high-index resin (1.56/1.60/1.67/1.74)

• Coating options: Anti-reflective, anti-scratch, anti-glare, hydrophobic, and dust-repellent coatings

• Lens tints: Clear base (minimal color distortion)-, yellow-tinted, or amber options available

Frame Design & Comfort

Our blue light blocking glasses are crafted with the same precision and quality that defines all Shangrun Optical products. Frames are available in a variety of materials to suit different market segments and brand positioning:

• TR-90 – Ultra-lightweight, flexible, and durable—ideal for all-day wear

• Acetate – Premium, eco-friendly material with rich color options and timeless appeal

• Metal alloys – Sleek, minimalist designs for professional and fashion-forward consumers

• Combination frames – Blending metal and acetate for optimal aesthetics and durability

All frames feature ergonomic temple designs and adjustable nose pads for a secure, comfortable fit across diverse face shapes. With frame weights as low as 25–35 grams, our glasses provide a barely-there feel that encourages consistent wear.

Key Benefits for End Users

• Reduced digital eye strain – Minimizes symptoms such as eye fatigue, dryness, headaches, and blurred vision caused by prolonged screen exposure

• Improved sleep quality – Filters blue light that suppresses melatonin production, helping users fall asleep more easily after evening screen time

• Glare reduction – Anti-reflective coatings minimize distracting glare from screens and overhead lighting

• UV protection – Shields eyes from harmful ultraviolet rays indoors and outdoors

• Crystal-clear vision – High-transparency lenses maintain natural color perception with minimal tint distortion

Applications & Target Markets

Our blue light blocking glasses are versatile enough to serve multiple use cases and consumer segments:

OEM/ODM Customization

As a professional eyewear manufacturer with over 20 years of industry expertise, we offer comprehensive OEM and ODM services for blue light blocking glasses:

• Custom branding – Logo printing, engraving, and packaging design

• Custom frame designs – Original designs or adaptations based on client specifications

• Custom lens specifications – Prescription (Rx) integration, tint selection, filtration rates, and coating combinations

• Flexible MOQ – Low minimum order quantities for sampling and testing, scalable for bulk production

• Private label programs – Complete white-label solutions for brands entering the blue light eyewear market

Quality Assurance & Certifications

All our blue light blocking glasses undergo rigorous quality inspections to ensure consistent performance and reliability. Our products comply with international standards including:

• FDA (U.S. Food and Drug Administration) – registered and compliant

• CE (European Conformity) – certified for EU market access

• UKCA (UK Conformity Assessed) – compliant for UK market

• UV400 – 100% UV protection certification

Our manufacturing facility in Shenzhen operates under strict quality management systems, with full-process control from raw material inspection to finished product shipment.

Why Partner with Shangrun Optical

With 20+ years of manufacturing excellence rooted in Shenzhen's eyewear hub, we combine technical expertise with production flexibility to deliver blue light blocking glasses that meet the highest global standards. Our one-stop service covers everything from custom design and mold development to compliance certification and cross-border logistics—making us a reliable long-term partner for brands, distributors, and retailers worldwide.