KARUSON Custom Prescription Photochromic Supplier — Reliable OEM/ODM Eyewear
About KARUSON — Trusted Custom Prescription Photochromic Supplier
Established in 2010, KARUSON International Co., Ltd. is a leading eyewear factory and global OEM/ODM supplier. With two modern production bases in Dongguan and Guangzhou and over 15 years of experience, we combine high-capacity manufacturing with agile delivery to serve brands worldwide.
Why Choose Our Photochromic Prescription Lenses
Our custom prescription photochromic lenses darken outdoors and clear indoors, giving wearers seamless vision transition and strong UV protection. Designed for comfort and daily wear, these lenses reduce glare, improve contrast, and eliminate the need for separate sunglasses. We offer a wide range of options including polarized photochromic, anti-reflective coatings, and blue-light blocking treatments.
End-to-End OEM/ODM Eyewear Services
As a vertically integrated eyewear factory, KARUSON provides full customization: bespoke frame engineering, precise lens surfacing, color matching, and logo engraving. Our team has developed 300+ trending designs—TR90 frames, polarized sunglasses, optical frames, and sports goggles—ready for branding or further customization.
Quality, Speed, and Reliability
We maintain rigorous quality control and fast prototyping to reduce time-to-market. Our factories are equipped for large-volume orders while remaining flexible for small runs and custom projects. KARUSON is trusted by brands across Spain, Europe, and the Americas for consistent quality and on-time delivery.
Practical Value for Brands and Consumers
Partnering with KARUSON means delivering real value: improved wearer comfort, versatile eyewear that adapts to light, and streamlined production that lowers lead times. Whether you need prescription photochromic glasses for retail, corporate gifting, or private labels, we handle technical details so you can focus on market growth.
Contact us to start your project: nicole@karusonco.com • https://www.karusonco.com
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Certifications
AS NZS
CANEW TESTING AND CERTIFICATION LTD
DIN EN ISO
FAQ
How do we start a project with Karuson?
Send us your product idea or requirements—our team will review, advise, and provide the best solution and quotation.
What is the lead time?
Mass production takes [25-35]days; samples take [7-10] days.
Do you support OEM/ODM?
Yes, our R&D and design teams support full customization.
Can you help with packaging and logo branding?
Absolutely—we provide branded packaging bags, boxes, logo applications, and display solutions.
If you have another questions, 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 eye lenses 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.
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