KARUSON Lenses Manufacturer — Precision Custom Lenses
About KARUSON – Trusted Lenses Manufacturer
KARUSON International Co., Ltd. is an experienced eyewear factory established in 2010. With two advanced factories in Dongguan and Guangzhou, we combine over 15 years of expertise in lens technology, precision manufacturing and OEM/ODM services. Our team has developed 300+ trend-setting designs trusted by brands across Spain, Europe and the Americas.
What We Offer
- Custom lenses and lens coatings tailored to KARUSON needs
- Polarized sunglasses, TR90 frames and advanced optical eyewear
- Full OEM/ODM services from design and prototyping to mass production
- Precision logo engraving and bespoke packaging options
Why Choose KARUSON
- High-capacity production with agile delivery cycles to meet market demand
- Vertically integrated eyewear factory for better cost control and faster iterations
- Rigorous quality control and rapid prototyping to ensure consistent performance
- Advanced lens technology including polarized, photochromic and high-index options
Applications and Advantages
From fashion polarized sunglasses to sports goggles and prescription optical eyewear, our lenses are engineered for clarity, durability and comfort. Using precision manufacturing, KARUSON lenses offer superior UV protection, reduced glare and reliable optical performance. Our TR90 frames are lightweight and flexible, ideal for active lifestyles.
Easy Customization and Reliable Partnership
We make OEM/ODM simple: share your design brief, choose lens specs, approve prototypes, and we handle production. Our experience with global brands ensures compliance with international standards and smooth logistics.
Contact KARUSON today to elevate your eyewear line with high-quality custom lenses and full-service manufacturing. Email nicole@karusonco.com or visit https://www.karusonco.com to request a quote or samples.
Detailed display
Certifications
CE
CANEW TESTING AND CERTIFICATION LTD
ANSI Z80
Q&A
Can you help with packaging and logo branding?
Absolutely—we provide branded packaging bags, boxes, logo applications, and display solutions.
Do you support OEM/ODM?
Yes, our R&D and design teams support full customization.
What is your production lead time?
Mass production generally takes 30–45 days after sample approval.
What is the lead time?
Mass production takes [25-35]days; samples take [7-10] days.
If you have any questions about our goods or services, please feel free to contact us.
Advanced Sunglasses Solutions: Polarized Lenses with Anti-Seawater Coating
As a versatile photochromic lenses manufacturer and high-performance optics expert, Karuson crafts high-quality Polycarbonate (PC) Gradient Tinted Lenses that perfectly balance aesthetics with advanced protection. By fusing the ultra-lightweight and impact-resistant properties of PC material with precision gradient tinting technology, we deliver a durable visual solution that enhances clarity and comfort for urban lifestyles and outdoor sports. These lenses not only optimize visibility across varying light conditions by reducing glare but also offer a sleek, customizable design—allowing global brands to blend practical eye protection with a modern, fashion-forward accessory.
Dynamic Adaptation: Next-Gen Photochromic Lenses for Indoor & Outdoor Use
As premier eyeglass lenses manufacturers, Karuson crafts high-performance PC polarized coated lenses that seamlessly integrate lightweight, impact-resistant polycarbonate with advanced optical film technology. These lenses are engineered to achieve superior glare reduction and enhanced visual definition while offering a spectrum of stylish, customizable tints. Optimized for professional driving, outdoor sports, and urban lifestyles, our manufacturing process ensures that harmful reflections from water, roads, and snow are effectively filtered out. The result is a durable, fashion-forward visual solution that perfectly balances essential eye protection with high-end aesthetic appeal—making them the ideal choice for brands seeking to merge practicality with a modern fashion statement.
The Digital Shield: Blue Light Blocking Lenses for the Modern Professional
As leading eyeglass lens manufacturers, Karuson leverages advanced material science to produce PC lenses that are 37% lighter than conventional resin, providing a significant reduction in nasal bridge pressure for prolonged, comfortable wear. These high-performance lenses offer 100% UV protection and superior impact resistance, ensuring maximum ocular safety. By utilizing specialized dyeing techniques that infuse pigments directly into the material, we offer a versatile spectrum of vibrant color options—effectively minimizing glare while maintaining exceptional visual clarity for any environment.
Upgrade Your Collection with Premium Lens Coatings & Finishes
As a leading lenses manufacturer, Karuson sets a new industry standard with our flagship-grade Polyamide (PA) Nylon polarized lenses. By seamlessly merging ultra-lightweight, high-toughness materials with precision polarizing technology, we deliver a high-definition visual solution that excels in durability and comfort. Optimized for high-intensity outdoor activities, professional driving, and competitive sports scenarios, these lenses redefine the performance benchmark for polarized optics, providing global brands with a truly elite-level product.
© 2026 KARUSON. All Rights Reserved.








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