Factory Direct Catalog
OEM & Wholesale Contact Lens Portfolio
Explore our export-ready contact lenses, custom packaging kits, and eye care accessories manufactured under strict ISO 13485 standards.
Logo All Color Contacts Wholesale Natural Color Eye Lens New Design Hot Sale Colored Contact Lenses Box Card Stock Window UV
Kids Uv420 Anti Blue Block Cut Eyeglasses Optical Lenses Single Vision Myopia Control Lens
Magister Queen Most Natural Color Contact Lenses Cosmetic Colored Contacts Eye Colored Contact Lens Pupilentes
In Stock Monthly Disposable 2 Pieces Contact Lenses Silicone Hydrogel Lens 14mm
Wholesale Low Price Lens Customization Lenses ODM/OEM Customize Package Beautiful Coloured Prescription Contact Lenses
Wholesale Daily Disposable Transparent clear Contact Lenses Prescription Ready UV Defense for Eye Health Factory Direct
Custom Logo New Product Thickness Soft Padding Camera Lens Cases Water Resistant Lens Pouch For Travel
50M+
Annual Unit Capacity
58%
Optimal Water Content
80+
Global Export Markets
99.98%
Batch QC Compliance
B2B Technical Whitepaper
High Water Content (HWC) Polymer Science in Modern Ophthalmic Manufacturing
Understanding the interplay between hydrophilic matrix dynamics, oxygen transmissibility ($Dk/t$), and structural durability in OEM contact lens sourcing.
Polymer Chemistry & Hydrophilic Equilibrium
In the domain of modern ocular optics, High Water Content (HWC) contact lenses—typically defined as polymers containing over 55% water by weight—represent a crucial product segment for brand owners targeting maximum initial comfort and soft lens flexibility.
Traditional hydrogel formulations rely on copolymers such as Poly-2-hydroxyethyl methacrylate (pHEMA) cross-linked with N-Vinylpyrrolidone (NVP) and Methacrylic Acid (MAA). These ionic hydrogels absorb tear fluid to create a soft, compliant hydrated cushion. For B2B buyers, understanding polymer stability, osmotic equilibrium, and dehydration rates under ambient humidity is paramount to building a resilient product line.
Dk/t Transmissibility vs. Tear Film Dehydration
While classic hydrogels increase oxygen transmissibility ($Dk$) linearly with water content, excessive water can accelerate tear-film evaporation in arid environments. This leads to end-of-day dryness for end-users.
To overcome this trade-off, premier OEM factories utilize Silicone Hydrogel (SiHy) technology and internal wetting agents (such as Hyaluronic Acid and PVA matrices). This delivers exceptional oxygen permeability ($Dk/t > 80$) independent of high water hydration, ensuring continuous corneal oxygenation, minimal limbal hyperemia, and extended wearing comfort.
| Material Classification | Water Content (%) | Oxygen Permeability ($Dk$) | Modulus of Elasticity (MPa) | Primary Commercial Use Case |
|---|---|---|---|---|
| Low Water Hydrogel (FDA Group I) | 38% - 42% | 8.5 - 12 | 0.50 - 0.75 | Annual FX / Cosplay Lenses, High Durability |
| Mid Water Hydrogel (FDA Group II) | 50% - 55% | 15 - 20 | 0.35 - 0.45 | Monthly Disposable Natural Color Lenses |
| High Water Hydrogel (FDA Group IV) | 58% - 69% | 28 - 35 | 0.25 - 0.35 | Daily Disposable Comfort & Sensitive Eyes |
| Third-Gen Silicone Hydrogel | 45% - 55% | 90 - 130 | 0.40 - 0.60 | Premium Prescription Rx & Extended Wear |
Factory Operations
Precision Manufacturing Processes & Quality Control Matrix
How top-tier OEM factories execute automated cast molding, sandwich color lock technology, and rigorous ISO quality assurance.
Full Automated Cast Molding
Our strategic manufacturing facilities leverage computer-controlled double-sided cast molding. This eliminates edge micro-burrs and guarantees structural concentricity across millions of units, reducing defect rates below 0.02%.
3-Layer Color Lock Tech
For cosmetic colored contact lenses, pigment safety is non-negotiable. OEM factories employ micro-encapsulation sandwich printing. Biocompatible color layers are embedded inside the polymer matrix, ensuring zero pigment contact with the cornea.
Cleanroom & Sterilization
All filling, blister sealing, and autoclave processing take place in ISO Class 7 cleanrooms. Products undergo moist-heat steam sterilization at 121°C (250°F) for 30 minutes, meeting CE 2195, US FDA 510(k), and ISO 13485 standards.
Category Architecture
OEM Product Lines: Tailored Solutions for Diverse Market Segments
A breakdown of high-performing OEM product offerings designed to fulfill specific consumer demands, from daily cosmetic wearers to theatrical stage makeup artist markets.
1. Natural Cosmetic & Beauty Color Lenses
Targeting the lucrative aesthetic beauty sector, natural color contact lenses utilize multi-tone iris printing (1-tone, 2-tone, and 3-tone blends) to mimic organic ocular structures. Formulated with 55% to 58% water content, these lenses offer subtle edge limbal rings that visually enlarge the iris without looking artificial.
Ideal Market: Beauty retailers, e-commerce direct-to-consumer brands, pharmacy chains, and salon networks.
Get Catalog2. Clear Prescription Optical Lenses & Anti-Blue Light Cutters
Combining vision correction (myopia range -0.50D to -10.00D) with modern lifestyle protections. Our product portfolio includes advanced UV420 anti-blue light optical spectacle lenses alongside daily disposable clear hydrogel/silicone hydrogel contact lenses that protect against prolonged digital device exposure.
Ideal Market: Optical chains, optometry practices, and healthcare medical device distributors.
Get Catalog3. Costume FX, Anime Sharingan & Halloween Lenses
Designed for high-impact visual transformation. Featuring vibrant opaque pigments, anime character eye patterns, and novelty Halloween designs. These lenses utilize lower water content (38% - 42%) to maximize structural rigidity, handling ease, and color opacity over dark eyes.
Ideal Market: Costume shops, pop culture conventions, party supply distributors, and theatrical makeup suppliers.
Get Catalog4. Sclera Special Effects Series (17mm Mini Sclera & 22mm Full Sclera)
High-end specialty lenses that cover part of or the entire visible white sclera. Engineered with extreme mechanical precision to ensure edge lift, motion clearance, and breathability during temporary wear for film sets, cosplay, and professional SFX makeup.
Ideal Market: Film production houses, professional SFX artists, and niche Halloween costume brands.
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Strategic Procurement
Global Sourcing & Future Industry Trends (2025–2030)
Key technological, regulatory, and market shifts shaping the global contact lens manufacturing supply chain over the next decade.
Shift to Daily Disposables
Consumer preferences are rapidly moving away from annual and quarterly reusable lenses toward daily disposable single-use formats. Driven by superior hygiene profiles and convenience, B2B buyers must align OEM sourcing with high-volume daily blister packaging capacity.
Bio-mimetic & Hydrated Polymers
Next-generation hydrogels integrate bio-mimetic phosphorylcholine (PC) technology that mimics human cell membranes. This reduces protein lipid deposition, suppresses bacterial adhesion, and maintains 98% hydration even after 16 hours of continuous wear.
Eco-Friendly Sustainable Packaging
Environmental standards are forcing a transition from heavy plastic blister trays to ultra-thin bio-degradable foil packs and 100% recycled paperboard secondary boxes. Suppliers with green packaging capabilities hold a decisive competitive edge in European and North American markets.
Buyer Intelligence
Frequently Asked Questions for OEM & Wholesale Sourcing
Expert answers addressing technical specifications, order logistics, private label options, and compliance protocols.
What is the Minimum Order Quantity (MOQ) for custom OEM private label orders?
Our OEM manufacturing setup is optimized for both emerging brands and established importers. For standard catalog colors with custom brand box packaging, MOQs start as low as 500 to 1,000 pairs per design. For completely custom lens patterns or bespoke base curve/diameter molds, MOQs typically start at 5,000 pairs per SKU.
Why choose High Water Content hydrogel over low water content materials?
High Water Content hydrogels (55% - 68%) provide superior initial softness, high flexibility, and excellent atmospheric oxygen transport for standard daily wearing cycles. They are ideal for daily disposable lines focused on instant wearing comfort, whereas lower water content (38%) lenses are preferred for thick FX/sclera lenses due to their structural stability.
How do you guarantee color pigment safety in private label colored contacts?
All colored contact lenses manufactured by our partner facilities utilize 3-Layer Sandwich Technology. Pigment particles are micro-encapsulated between two transparent hydrogel polymer layers. This prevents raw pigments from coming into contact with ocular tissue or leaching into the tear film.
What regulatory documents and certifications are provided with bulk shipments?
We supply full documentation kits to support your local medical device registration and customs clearance. This includes ISO 13485:2016 Quality Management System certificates, CE 2195 conformity documentation, Certificate of Analysis (CoA) per batch, Free Sale Certificates (FSC), and MSDS safety data sheets.
What is the standard production lead time and global delivery process?
In-stock catalog products can be dispatched within 7 business days. Custom OEM private label projects typically take 20 to 25 calendar days following final artwork approval. Shipments are handled via major international express couriers (DHL, FedEx, UPS) or freight forwarders with full cold-chain/temperature-monitored logistics options.
Can we request pre-production samples prior to executing a full purchase order?
Yes. We maintain active inventory across all core catalog series (Natural, Rx Clear, Costume FX, Mini Sclera). Sample packs can be prepared rapidly for your quality control team to evaluate color density, edge profile smoothness, tear hydration, and packaging integrity.
Factory Advantage
Why Global Brands Partner with Stephies Lens CO.,LTD
Combining world-class R&D, flexible OEM capabilities, and dedicated B2B account support to accelerate your brand’s market growth.
End-to-End Private Label Ecosystem
Stephies Lens CO.,LTD offers complete supply chain management. From custom lens pattern artwork design and blister tray foil sealing to multi-lingual retail box printing, lens cases, care solution kit packaging, and point-of-sale display stands. We deliver turnkey, shelf-ready products ready for retail distribution.
Agile SMB Growth & High-Volume Scalability
We bridge the gap between small trial batch flexibility and massive high-volume production. Emerging brands benefit from low initial trial MOQs and mixed-color catalog flexibility, while international distributors leverage our automated cleanroom facilities capable of producing over 50 million units annually.
Ready to Expand Your Contact Lens Product Line?
Contact our OEM/ODM specialist team today to request product samples, custom packaging templates, or factory-direct wholesale pricing catalogs.