KARUSON Lens Blanks Manufacturer — Precision Optical Solutions

KARUSON is a trusted lens blanks manufacturer and OEM/ODM supplier with 15+ years of expertise, two factory bases in Dongguan and Guangzhou, and full customization from frame to lens technology.
Product Model
UV POLAR C.3
Colors
Based on Color swatch
Size
Customizable sizes Adults, Unisex
Logo
Add Your Brand or Logo
Pattern
Customizable Pattern
Lenses Material
CR39, PC, Nylon, TAC
Feature
Anti-scratch, UV400, Polarized, Anti-dazzle, Anti-scrape, Weather Resistance
Lens Transparency
Customizable
Certificate
CE ANSI, CE EN174/1938 BSCI ISO9001 ANSI
Usage
Sports, Fishing, Driving, Climbing, Cycling, Skiing. Suitable for various outdoor activities
Packing
Poly-bag/cloth bag, window paper/PVC/EVA/hard box, cartons, Customization
MOQ
≥100
Sample
1-3 days for items which are in stock, 10–15 days for customized items
Supply Ability
200000 Pieces/Month
Delivery Time
25-35 days
Accessories
Mini case, cleaning cloth, portable storage bag, customizable
Product Information

About KARUSON — Your Reliable Lens Blanks Manufacturer

Established in 2010, KARUSON International Co., Ltd. is a premier eyewear factory and global OEM/ODM supplier specializing in lens blanks and finished eyewear. With more than 15 years of experience and two advanced production bases in Dongguan and Guangzhou, we deliver high-capacity manufacturing, fast lead times, and consistent quality for brands worldwide.

Why Choose KARUSON?

As a vertically integrated lens blanks manufacturer, KARUSON handles the full production chain—design, prototyping, lens technology, frame engineering, and precision logo engraving. Our approach reduces risk, shortens development cycles, and keeps costs predictable. We serve a wide range of products, including polarized sunglasses, TR90 frames, optical eyewear, and sports goggles.

Practical Value for Brands and Retailers

KARUSON focuses on delivering practical value: accurate lens blanks, reliable optical performance, and scalable production. Our rapid prototyping and strict quality control help brands test designs quickly and bring products to market with confidence. Global customers in Spain, Europe, and the Americas trust our consistent standards and on-time delivery.

Capabilities & Quality Assurance

We have pioneered over 300 trend-driven designs and continuously invest in modern equipment and staff training. From material selection to final inspection, every step follows rigorous quality protocols. KARUSON’s capabilities include advanced coatings, polarized lens options, prescription-ready blanks, and custom tinting to meet diverse market needs.

Easy Customization & Support

Working with KARUSON is straightforward: share your specs, approve a prototype, then scale production. Our team provides technical guidance and clear timelines, so your project stays on track. For inquiries or samples, contact nicole@karusonco.com or visit https://www.karusonco.com.

KARUSON combines industry expertise, manufacturing scale, and customer-focused service to be your trusted lens blanks manufacturer. Whether you need OEM/ODM solutions, precision lens blanks, or full-frame assembly, we deliver reliable results that help KARUSON stand out.

Detailed display

  • High-Quality-UV-Polarized-Lenses-C3-Rose-Gold-LPR25
  • High-Quality-UV-Polarized-Lenses-C3-light-purple-LR25
  • High-Quality-UV-Polarized-Lenses-C3-Ice-Blue-IBR25

Certifications

  • AS-NZS

    AS NZS

  • ANSI-Z80

    ANSI Z80

  • CANEW-TESTING-AND-CERTIFICATION-LTD

    CANEW TESTING AND CERTIFICATION LTD

Question you may concern

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.

Do you support OEM and ODM?

Yes—we offer both contract manufacturing (OEM) and full product development services (ODM).

What is your minimum order quantity (MOQ)?

MOQ is flexible and varies by product type. Small trial orders are welcome.

If you have any other questions, please write email to us or call us , we will reply you ASAP.

Let's talk
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.
Guangzhou Karuson International Co., Limited
331 Section B, WanJia Creative Park , No. 1 BUXIA Road ,Tianhe District, Guangzhou City, Guangdong Province, China.
You may also like

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.

Advanced Sunglasses Solutions: Polarized Lenses with Anti-Seawater Coating

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.

Dynamic Adaptation: Next-Gen Photochromic Lenses for Indoor & Outdoor Use

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.

The Digital Shield: Blue Light Blocking Lenses for the Modern Professional

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.

Innovative Lens Technologies: Setting Your Brand Apart in a Competitive Market
Tags
OEM ODM Sports style Sunglasses
OEM ODM Sports style Sunglasses
Vintage Round Metal Glasses bulk manufacturer
Vintage Round Metal Glasses bulk manufacturer
women‘s sunglasses manufacturer
women‘s sunglasses manufacturer
private label eco friendly sunglasses
private label eco friendly sunglasses
Contact customer service

Tailored Solutions for Your Brand

Get a Free Quote

Unlock exclusive benefits for your first order.
Request a quote for custom lenses and eyewear solutions—fast, accurate, and brand-ready.

Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Start a chat with our expert team!

Need Help?

Let’s Chat!

Have questions or need assistance?

Start a live chat with our expert team right now.

We’re here to help you!

Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Fill out the form to receive your quote

Request a quote and we'll get back to you!

Fill out the form below to get a customized quote for your eyewear needs. Our team will contact you with detailed pricing and options.

Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Ready to grow your business?

Join Our Dealer Network

Fill out the form below to apply for partnership and become a part of our trusted dealer network.

We offer competitive pricing, exclusive products, and marketing support to help you grow your business.

Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Discover Your Perfect Eyewear

Get the Product Catalog

Interested in our full range of eyewear?

Request our product catalog today to explore all available models, styles, and customization options.

Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.

Let’s Bring Your Vision to Life

Request Customization

Have a specific design in mind?

Submit your details, and our team will work with you to create personalized eyewear solutions tailored to your needs.

Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

By filling out this form, I acknowledge that I am providing consent for [KARUSON] to store and process my personal data in accordance with applicable privacy laws and regulations. I understand that my information will be securely stored and never shared with third parties without my consent, except where required by law.