KARUSON Premium Transition Lenses for Eyeglasses
Why choose KARUSON transition lenses?
KARUSON delivers reliable transition lenses for eyeglasses that adapt instantly from indoor clarity to outdoor protection. Designed for everyday comfort, our photochromic lenses reduce glare, block 100% UVA/UVB, and deliver sharp vision in changing light. As a leading eyewear factory and manufacturer, we focus on usability: faster darkening, even tint, and minimal color shift for a natural look.
Performance you can feel
Our transition lenses offer fast activation and clear optical quality for reading, driving, and outdoor activities. They are lightweight, scratch-resistant, and compatible with various coatings such as anti-reflective and blue light filters. The result is practical eyewear that improves daily life—less hassle, more comfort.
Trusted manufacturing & quality control
Established in 2010, Karuson International Co., Ltd. is a premier global OEM/ODM supplier with over 15 years of experience. Operating two state-of-the-art production bases in Dongguan and Guangzhou, we maintain strict QC at every step—from lens formulation and precision edging to final inspection. Our vertically integrated process ensures consistent quality, fast prototyping, and on-time delivery for brands worldwide.
Customization & OEM/ODM services
We understand brands and consumers have unique needs. KARUSON provides tailored solutions: custom lens tints, prescription integration, logo engraving, and bespoke packaging. With 300+ original designs in our portfolio, we can quickly turn a concept into production-ready transition lenses for eyeglasses or full optical eyewear lines. Our flexible MOQ and agile delivery cycles support both startups and established brands.
Committed to your success
We value long-term partnerships and product performance. Our expert team works closely with clients to ensure every lens meets functional and aesthetic goals. For inquiries, sample requests, or OEM/ODM quotes, contact us at nicole@karusonco.com or visit https://www.karusonco.com.
Choose KARUSON for dependable transition lenses—where advanced photochromic technology meets precision eyewear manufacturing.
Product Images
Certifications
ANSI Z80
CE
C5451KRN RO
FAQ
Do you support OEM/ODM?
Yes, our R&D and design teams support full customization.
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 your minimum order quantity (MOQ)?
MOQ is flexible and varies by product type. Small trial orders are welcome.
What is the MOQ?
Usually ≥100, depending on the model.
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 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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