Factory Wholesale Portfolio
High-Performance Progressive & Bifocal Optical Lenses
Direct manufacturer supply of finished, semi-finished, photochromic, and blue-cut multifocal spectacle lenses configured for Southeast Asian prescription standards and climatic durability.
2026 Popular 1.56 Index Bifocal Finished Optical Lenses Blended Top Premium Quality Popular Eyewear Low Factory Price
Good Quality China Hot Sale Eyeglasses Lens 1.499 Multifocal Optical Lens High Quality Progressive Lentes
High Quality CR39 Bifocal Lenses Eyeglass Lenses Optical Lens For Reading Glasses
Power Ratings 150 300 Progressive Multifocal Lenses Medicated Photochromic Glasses Bluelight Computer TV Sun Protection Fishing
Wholesale Eyeglass Lens 1.56 Progressive Multifocal 12/14/17MM Corridor Optical Lenses
1.60 Anti-blue Light Photochromic UV420 Progressive Single Vision SHMC Multifocal Optical Lenses Anti-radiation Lens
SF 1.499 CR39 Optical Lens Blanks Semi-Finished Clear Resin Multifocal UC Lenses for Rx Surfacing Labs
Industry Intelligence & Trade Metrics
Empowering Vietnam’s Optical Retailing Ecosystem
As a premier B2B manufacturer and exporter serving major optical hubs from Ho Chi Minh City to Hanoi and Da Nang, our supply chain ensures rigorous quality control and fast export fulfillment.
+14.2%
Annual Presbyopia Demand Growth in Vietnam
98.6%
Wearer Adaptation Success Rate
2.5M+
Monthly Lens Production Capacity
12/14/17mm
Versatile Corridor Length Options
Industry Whitepaper Analysis
Navigating the Modern Presbyopia Landscape in Vietnam
Macroeconomic expansion, extended screen usage, and high tropical UV exposure are driving a rapid evolution in how Vietnamese consumers adopt multifocal eyewear solutions.
Tropical Climate Optimization
Vietnam’s high humidity and intense sunlight demand advanced lens coatings. Our export-grade progressive lenses feature Super Hydrophobic Multi-Coating (SHMC) and UV420 photochromic matrix technology, resisting fogging during indoor-outdoor transitions and blocking harmful UV rays during motorbike commutes.
Digital Ergonomics & Intermediate Zones
With Vietnam's rapid digitization across tech hubs in Da Nang and HCMC, presbyopes spend over 7 hours daily on smartphones and laptops. Our freeform digital progressives feature an expanded intermediate corridor—offering up to 3× wider usable visual area compared to legacy optical designs.
Active Liquid Crystal Integration
Incorporating revolutionary e-progressive technology, thin liquid-crystal cells provide instant electronic reading power boost on demand. This reduces peripheral swim effect and lateral distortion, allowing first-time progressive wearers in Vietnam to adapt within 48 hours.
Factory Specifications
B2B Ophthalmic Lens Selection Matrix
Comprehensive physical and optical parameters tailored for optical laboratory buyers, lens surfacing centers, and wholesale importers operating in Southeast Asia.
| Refractive Index | Material Class | Abbe Value | Specific Gravity | Available Corridors | Coating Options | Target Retail Application |
|---|---|---|---|---|---|---|
| 1.499 CR-39 | Standard Monomer | 58 | 1.32 g/cm³ | 12mm, 14mm, 17mm | UC, HC, HMC, SHMC | Budget-Friendly Presbyopia Correction |
| 1.56 Mid-Index | NK-55 Resin | 38 | 1.28 g/cm³ | 11mm, 13mm, 15mm, 17mm | HMC, Blue-Cut, Photochromic | High-Volume Retail & Fast-Turnaround RX |
| 1.60 High-Index | MR-8 Polyurethane | 42 | 1.30 g/cm³ | Freeform Digital Custom | SHMC Anti-Blue UV420 | Rimless & Thin-Edge Premium Eyewear |
| Liquid Crystal e-Progressive | Composite Optical LC Cell | Dynamic | Integrated Architecture | Electronic Switchable Zone | AR Hard Coat + Hydrophobic | Smart Eyewear & Active Executive Wearers |
Real-World Adaptation
Localized Application Scenarios in Vietnam
How engineered progressive lenses solve everyday visual challenges for consumers navigating Vietnam’s unique lifestyle and environmental conditions.
1. Urban Commuting & Outdoor Sunshine
Navigating Vietnam's busy streets requires instant focus switching from motorcycle instrument panels (intermediate vision) to far distance traffic conditions. Incorporating fast-acting 1.56 & 1.60 Photochromic Progressive Lenses ensures seamless tint activation under intense sunlight while shielding eyes from dust and blue-violet radiation.
2. Corporate Office & Remote Work Hubs
Modern office environments in Hanoi and Ho Chi Minh City require presbyopic professionals to shift constantly between desktop monitors, physical documents, and meeting spaces. Freeform digital designs with 3× larger intermediate corridors minimize neck movement, eliminating postural fatigue during long digital work sessions.
3. Active Aging & Outdoor Safety
Elderly wearers frequently report spatial disorientation ("swim effect") when walking down stairs or navigating uneven terrain in traditional progressive lenses. By utilizing softer fixed lower power corrections combined with electronic active focus, lateral peripheral distortion is virtually eliminated, guaranteeing natural gait stability and safety.
Factory Strengths & Compliance
Why Direct Importers & Retail Chains Partner With Us
Backed by rigorous ISO 13485 medical device quality systems, CE conformity, and FDA registration, our export infrastructure supports seamless import procedures for Vietnamese optical business partners.
German Freeform Surfacing Precision
Our production lines leverage state-of-the-art Schneider and Satisloh CNC digital freeform equipment. Sub-micron point-by-point surfacing ensures micro-accurate prescription fulfillment across complex astigmatic and progressive addition formulas.
Flexible OEM/ODM & Private Labeling
Empower your brand identity across Vietnam. We provide custom lens packaging, custom laser engraving on progressive corridors, hydrophobic micro-fiber cloths, and private-label retail box design adapted for local market compliance.
Streamlined ASEAN Logistics & Customs Clearance
With established shipping corridors servicing Hai Phong port in northern Vietnam and Cat Lai port in Ho Chi Minh City, our dedicated logistics team manages Form E certificate of origin issuance, tariff optimization, and fast express air dispatch.
B2B Knowledge Base
Frequently Asked Questions by Optical Buyers in Vietnam
Clear technical and commercial answers regarding minimum order quantities, prescription ranges, coating durability, and import procedures.
Q: What progressive corridor lengths are recommended for typical Vietnamese frame styles?
We supply 12mm, 14mm, and 17mm corridor options. For compact fashion frames popular in Vietnamese urban markets, 12mm and 14mm corridors allow fast power progression within small B-measurement frame heights (28mm–32mm).
Q: How do your coatings withstand Vietnam's tropical humidity and heat?
Our Super Hydrophobic Multi-Coating (SHMC) undergoes rigorous thermal shock and saltwater immersion tests. Vacuum-deposited ion-assisted silica layers prevent coating peel-off, water spots, and lens haze even under humid tropical climates.
Q: Can we order custom RX freeform progressives for high cylinder or complex prescriptions?
Yes. Our RX digital surfacing laboratory handles sphere powers from -20.00D to +15.00D and cylinder powers up to -6.00D, including prism compensation and customized pantoscopic tilt adjustments.
Q: What is the standard lead time for wholesale exports to Hanoi or Ho Chi Minh City?
Stock lenses ship within 3–5 business days. Custom RX digital freeform orders take 7–10 working days, with expedited air cargo delivery arriving directly at major Vietnamese airport hubs via DHL/FedEx or cargo freight.
Q: Do you provide Form E tariff preference documentation for ASEAN importers?
Yes. As a certified exporter, we issue official Form E Certificate of Origin documentation, enabling Vietnamese importers to leverage preferential import duty rates under regional trade agreements.
Q: What is the Minimum Order Quantity (MOQ) for OEM private-label optical lens orders?
Our flexible B2B program offers stock lens MOQs starting at 500 pairs per index/coating combination, while semi-finished optical blanks and custom RX orders accommodate smaller sample testing batches for retail chains.
Partner with a Leading Progressive Eyewear Exporter Today
Expand your optical product catalog with high-index, photochromic, and electronic progressive lenses engineered for superior wearer satisfaction across Vietnam.