KARUSON Polarized Lenses Manufacturer — Precision Polarized Sunglasses
KARUSON — Trusted Polarized Lenses Manufacturer
Established in 2010, KARUSON International Co., Ltd. is a leading polarized lenses manufacturer and global OEM/ODM eyewear factory. With two advanced production bases in Dongguan and Guangzhou, we combine high-capacity manufacturing with agile delivery to serve brands worldwide.
Why Choose KARUSON Polarized Sunglasses?
- Exceptional Polarization: Our polarized lenses reduce glare and improve visual clarity—perfect for driving, fishing, and outdoor sports.
- Full UV Protection: Built-in UV400 protection shields eyes from harmful UVA and UVB rays.
- Quality You Can Trust: Over 15 years of experience, 300+ original designs, and strict quality control ensure consistent performance.
OEM/ODM & Customization
As a vertically integrated eyewear factory, KARUSON offers end-to-end OEM/ODM services. We deliver custom solutions including TR90 frames, bespoke frame engineering, specialized lens coatings, color options, and precision logo engraving. Rapid prototyping and flexible production runs help retailers and brands bring trends to market faster.
Product Advantages
- Precision Manufacturing: State-of-the-art equipment ensures consistent lens polarization and durable, lightweight frames.
- Fast Turnaround: Agile production cycles from our Dongguan and Guangzhou facilities meet tight timelines.
- Design Leadership: A creative team that has developed trend-setting polarized sunglasses and sports goggles for global markets.
Who We Serve
KARUSON partners with prestigious brands across Spain, Europe, and the Americas—delivering reliable supply, customizable options, and competitive pricing for retailers, distributors, and private label brands.
Ready to create standout polarized sunglasses? Contact us: nicole@karusonco.com or visit https://www.karusonco.com to discuss OEM/ODM options and request samples.
Product Images
Certifications
CANEW TESTING AND CERTIFICATION LTD
DIN EN
CE
FAQ
Can you help with packaging and logo branding?
Absolutely—we provide branded packaging bags, boxes, logo applications, and display solutions.
What is the lead time?
Mass production takes [25-35]days; samples take [7-10] days.
What is your production lead time?
Mass production generally takes 30–45 days after sample approval.
How do you ensure product quality?
Full QC process, factory testing, and international certifications.
If you have any other questions, please write email to us or call us , we will reply you ASAP.
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.
Innovative Lens Technologies: Setting Your Brand Apart in a Competitive Market
Setting a new standard in high-end lenses manufacturing, Karuson’s flagship-grade Polyamide (PA) Nylon polarized lenses seamlessly combine ultra-lightweight material with exceptional, high-toughness durability. By integrating precision polarizing technology, we have created a high-definition visual solution that excels in clarity and comfort for professional driving, outdoor adventures, and competitive sports. This innovation does more than meet expectations—it redefines the performance benchmark for professional polarized optics in the global market.
© 2026 KARUSON. All Rights Reserved.







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