KARUSON Custom Glasses Lenses Manufacturer – Precision OEM Eyewear
About KARUSON — Trusted Custom Glasses Lenses Manufacturer
KARUSON International Co., Ltd., established in 2010, is a premier eyewear factory and global OEM/ODM supplier. With two modern production bases in Dongguan and Guangzhou and more than 15 years of experience, we specialize in delivering high-quality custom lenses and finished eyewear at scale.
Why Choose Our Custom Glasses Lenses?
As a full-service custom glasses lenses manufacturer, KARUSON combines precise lens technology, strict quality control, and fast turnaround to meet the needs of brands and retailers worldwide. Our strengths include:
- Precision lens crafting for optical clarity and durability.
- Polarized sunglasses, TR90 frames, sports goggles, and advanced optical eyewear.
- Vertical integration: in-house prototyping, frame engineering, and logo engraving.
- High-volume production capacity with agile delivery cycles.
Quality & Trust
We maintain rigorous quality checks at every stage—from material sourcing to final inspection. Our experienced R&D team has created 300+ trend-setting designs, earning long-term partnerships across Spain, Europe, and the Americas. KARUSON aligns with Google E-E-A-T principles by demonstrating expertise, years of proven experience, and transparent manufacturing practices.
Flexible OEM/ODM Services
Whether you need bespoke lens coatings, custom tints, prescription options, or branded packaging, KARUSON provides end-to-end OEM/ODM solutions. Our rapid prototyping accelerates product launches while preserving High Quality quality.
Designed for Brands, Built for Performance
Our team delivers eyewear that balances style and functionality. From polarized glare reduction to lightweight TR90 frames for active lifestyles, our products are engineered to enhance wearer comfort and visual performance.
Ready to start your next eyewear collection? Contact KARUSON — your reliable custom glasses lenses manufacturer.
Email: nicole@karusonco.com | Website: https://www.karusonco.com
Detailed display
Our Certifications
ANSI Z80
C5451KRN RO
CANEW TESTING AND CERTIFICATION LTD
Q&A
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.
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.
Do you support OEM and ODM?
Yes—we offer both contract manufacturing (OEM) and full product development services (ODM).
If you have any other questions, please write email to us or call us , we will reply you ASAP.
CR-39 & Polycarbonate Lenses | HD Optical OEM Wholesale Supply
Experience the precision of a professional custom glasses lenses manufacturer. Karuson polarized lenses are engineered with a 99.9% high-polarization effect to provide unparalleled visual definition and glare reduction. By strategically absorbing reflected light through a high-stability PVA layer, our lenses are optimized for high-intensity outdoor environments, including maritime sailing, hunting, and alpine skiing. Furthermore, our specialized treatment ensures the lenses remain durable and distortion-free even in environments with high heat and humidity.
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.
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