KARUSON Aspheric Lens Manufacturer — Precision Optical Lenses
About KARUSON Aspheric Lens Manufacturer
Established in 2010, KARUSON International Co., Ltd. is a leading aspheric lens manufacturer and eyewear factory with over 15 years of experience. Operating modern production bases in Dongguan and Guangzhou, we provide reliable OEM/ODM optical lens solutions for brands across Spain, Europe, and the Americas. Our vertically integrated approach combines design, engineering and precision manufacturing to deliver consistent quality and fast turnaround.
Why Choose KARUSON Aspheric Lenses
Aspheric lenses are engineered to reduce peripheral distortion, provide a wider field of view, and improve overall visual clarity. KARUSON’s aspheric optical lenses are thinner and lighter than traditional spherical lenses, offering better cosmetics in frames and greater wearer comfort. We specialize in prescription and non-prescription aspheric lenses for sunglasses, optical eyewear, and sports goggles.
Key Features
- Thinner, lighter lens profiles for improved fit and style
- Reduced distortion and clearer peripheral vision
- Custom materials: CR39, polycarbonate, Trivex, and high-index plastics
- Advanced coatings: anti-reflective, anti-scratch, UV protection, and polarization
Manufacturing & Customization
As a full-service aspheric lens manufacturer, KARUSON offers end-to-end customization: bespoke lens design, CNC precision surfacing, multi-layer coating processes, and logo engraving. Our rapid prototyping and agile production cycles let brands move from sample to mass production quickly while keeping competitive lead times.
Quality Assurance & Certification
Quality is at the core of our operations. We maintain strict QC at every stage—incoming materials inspection, in-process measurement, and final optical testing. Our factories follow international standards and have successfully supplied prestigious brands across global markets, earning long-term trust for reliability and consistency.
Applications & Partnership
KARUSON’s aspheric lenses suit polarized sunglasses, TR90 frames, sports eyewear, and everyday optical glasses. For OEM/ODM inquiries, sample requests, or technical details, contact us at nicole@karusonco.com or visit https://www.karusonco.com.
Product Images
Certifications
DIN EN ISO
C5451KRN RO
CE
Question you may concern
What is the lead time?
Mass production takes [25-35]days; samples take [7-10] days.
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.
How do you ensure product quality?
Full QC process, factory testing, and international certifications.
Do you offer samples?
Yes, paid samples or refundable samples are available.
Polarized Lenses with Anti-Seawater Coating | OEM Custom Solutions
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.
Photochromic Lenses | Adaptive Indoor & Outdoor OEM Custom Lenses
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.
Blue Light Blocking Lenses | Custom Anti-Blue Ray OEM Wholesale
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.
Advanced Lens Technology | UV400, Polarized & Coating OEM Custom
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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