KARUSON Bulk Transition Lenses Supplier — Reliable Photochromic OEM/ODM

KARUSON is a trusted bulk transition lenses supplier offering OEM/ODM photochromic lenses and full-frame customization from Dongguan and Guangzhou factories. 15+ years of expertise, strict QC, fast delivery. Contact: nicole@karusonco.com.
Product Model
PC ‌Polarized/Non-Polarized Lenses
Colors
Based on Color swatch
Size
Customizable sizes Adults, Unisex
Logo
Add Your Brand or Logo
Pattern
Customizable Pattern
Lenses Material
Polycarbonate
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 Description

Why Choose KARUSON as Your Bulk Transition Lenses Supplier

KARUSON (est. 2010) is a leading eyewear factory and global OEM/ODM supplier with over 15 years of experience delivering high-quality transition lenses and complete eyewear solutions. Operating two advanced production bases in Dongguan and Guangzhou, we combine scale with flexibility to serve brands across Spain, Europe, and the Americas.

Customization & Quality

We provide end-to-end customization for transition (photochromic) lenses, frames, and finishing details. Our vertically integrated setup enables precise frame engineering, specialized lens coatings, and engraved logos—so every bulk order meets KARUSON’s standards. With rigorous quality control and rapid prototyping, KARUSON ensures consistent color change performance, clarity, and durability in every lens batch.

Practical Value & Fast Delivery

As a bulk transition lenses supplier, KARUSON understands tight timelines. High-capacity production lines and efficient workflows translate to shorter lead times without sacrificing quality. Whether you need transition lenses for polarized sunglasses, TR90 frames, or optical eyewear, we deliver reliable results that save you time and reduce supply chain friction.

Trusted by Global Brands

Our expert team has developed 300+ trend-setting designs and earned the trust of High Quality brands through transparent processes and consistent performance. KARUSON’s commitment to safety, accurate color transition, and shape retention makes us a preferred partner for businesses seeking dependable photochromic lens suppliers.

How We Support You

We prioritize clear communication and tailored support. From sample approval to bulk shipments, you’ll have a dedicated contact and fast feedback. To discuss custom formulas, minimum order quantities, or OEM/ODM partnerships, reach out to us directly.

Contact KARUSON — your bulk transition lenses supplier: nicole@karusonco.com | https://www.karusonco.com

Product Image

  • PC-Coated-REVO-Polarized-Sunglasses-Lenses-Matte-Light-Gold-PALF46-SX
  • PC-Coated-REVO-Polarized-Sunglasses-Lenses-Champagne-Gold-PALFS1802
  • PC-Coated-REVO-Polarized-Sunglasses-Lenses-Rose-Gold-PALFB1204

Certifications

  • CE

    CE

  • C5451KRN-RO

    C5451KRN RO

  • CANEW-TESTING-AND-CERTIFICATION-LTD

    CANEW TESTING AND CERTIFICATION LTD

Q&A

Do you offer samples?

Yes, paid samples or refundable samples are available.

How long does it take to make samples?

Samples are typically completed within 7–15 working days if available molds are present.

Do you support OEM and ODM?

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

What is the lead time?

Mass production takes [25-35]days; samples take [7-10] days. 

About other questions pls contact me directily.

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Guangzhou Karuson International Co., Limited
331 Section B, WanJia Creative Park , No. 1 BUXIA Road ,Tianhe District, Guangzhou City, Guangdong Province, China.
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Tags
lenses manufacturing
lenses manufacturing
lenses for glasses​
lenses for glasses​
glasses non prescription lenses​
glasses non prescription lenses​
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