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Wholesale eyeglass lenses manufacturers

I have found results from400+products and200+suppliers aboutWholesale eyeglass lenses

Zhenjiang Seesen Optical Co., Ltd.mic-icon
Satisfies 2/2 of your requirements
Wholesale Cr39 1.56 Round Top Photogrey Optical Lenses Lentes Bifocal Eyeglasses Lenses

Wholesale Cr39 1.56 Round Top Photogrey Optical Lenses Lentes Bifocal Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.56 Flat Top Uncoated Optical Lenses Lentes Bifocal Prescription Eyeglasses Lenses

Wholesale 1.56 Flat Top Uncoated Optical Lenses Lentes Bifocal Prescription Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.56 Progressive Multifocal Optical Lenses Lentes Cr39 Eyeglasses Lenses

Wholesale 1.56 Progressive Multifocal Optical Lenses Lentes Cr39 Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale Cr39 1.56 Progressive Optical Lenses Lentes Varifocal Prescription Eyeglasses Lenses

Wholesale Cr39 1.56 Progressive Optical Lenses Lentes Varifocal Prescription Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.56 Anti Reflective Optical Lenses Price Cr39 Single Vision Prescription Ophthalmic Eyeglasses Lenses

Wholesale 1.56 Anti Reflective Optical Lenses Price Cr39 Single Vision Prescription Ophthalmic Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.56 Single Vision Optical Lenses Lentes Hmc Ar Coating Ophthalmic Eyeglasses Lenses

Wholesale 1.56 Single Vision Optical Lenses Lentes Hmc Ar Coating Ophthalmic Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale Cr39 1.56 Progressive Hmc Optical Lenses Lentes Multifocal Ar Coating Eyeglasses Lens

Wholesale Cr39 1.56 Progressive Hmc Optical Lenses Lentes Multifocal Ar Coating Eyeglasses Lens

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale Cr39 1.56 Blue Cut Optical Lens Anti Blue Light Ar Coating Eyeglasses Lenses

Wholesale Cr39 1.56 Blue Cut Optical Lens Anti Blue Light Ar Coating Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale Cr39 1.56 Blue Cut Optical Lenses Lentes Blue Light Filter Eyeglasses Lenses

Wholesale Cr39 1.56 Blue Cut Optical Lenses Lentes Blue Light Filter Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Aspheric Shmc Coating Optical Prescription Lens with UV400 Protection 1.74 China Wholesale Eyeglass Lenses

Aspheric Shmc Coating Optical Prescription Lens with UV400 Protection 1.74 China Wholesale Eyeglass Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
1.56 Anti Reflective Optical Lenses Single Vision Prescription Eyeglasses Lens Wholesale

1.56 Anti Reflective Optical Lenses Single Vision Prescription Eyeglasses Lens Wholesale

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.61 Mr-8 Optical Lenses High Index Prescription Single Vision Eyeglasses Lenses

Wholesale 1.61 Mr-8 Optical Lenses High Index Prescription Single Vision Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Cr39 Blue Light Blocking Lenses Manufacturer 1.56 UV420 Blue Cut Lens Wholesale Eyeglass Lens

Cr39 Blue Light Blocking Lenses Manufacturer 1.56 UV420 Blue Cut Lens Wholesale Eyeglass Lens

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.59 PC Polycarbonate Flat Top Bifocal Optical Lenses Cr39 Prescription Eyeglasses Lens

Wholesale 1.59 PC Polycarbonate Flat Top Bifocal Optical Lenses Cr39 Prescription Eyeglasses Lens

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale Cr39 1.499 Round Top Bifocal Optical Lenses Ophthalmic Eyeglasses Lenses

Wholesale Cr39 1.499 Round Top Bifocal Optical Lenses Ophthalmic Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Wholesale 1.59 PC Polycarbonate Photochromic Grey Optical Lenses UV400 Prescription Eyeglasses Lenses

Wholesale 1.59 PC Polycarbonate Photochromic Grey Optical Lenses UV400 Prescription Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.59 PC Photochromic Optical Lenses Single Vision Prescription Photogrey Eyeglasses Lenses Lentes

Wholesale 1.59 PC Photochromic Optical Lenses Single Vision Prescription Photogrey Eyeglasses Lenses Lentes

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale Cr39 1.499 Round Top Optical Lenses Lentes Finished Bifocal Prescription Eyeglasses Lenses

Wholesale Cr39 1.499 Round Top Optical Lenses Lentes Finished Bifocal Prescription Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Wholesale 1.74 High Index Optical Lenses Price Cr39 Single Vision Eyeglasses Lenses

Wholesale 1.74 High Index Optical Lenses Price Cr39 Single Vision Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Blue Cut Lens Optic 1.56 Anti-Blue Lenses Optical Nk55 UV420 Protection Hmc Wholesale Eyeglass Optical Lenses

Blue Cut Lens Optic 1.56 Anti-Blue Lenses Optical Nk55 UV420 Protection Hmc Wholesale Eyeglass Optical Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.74 High Index Optical Lenses Lentes Price Single Vision Prescription Eyeglasses Lenses

Wholesale 1.74 High Index Optical Lenses Lentes Price Single Vision Prescription Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Anti Radiation 1.56 Blue Cut UV420 Spin Photochromic Progressive Wholesale Eyeglass Lens

Anti Radiation 1.56 Blue Cut UV420 Spin Photochromic Progressive Wholesale Eyeglass Lens

US$0.10-10.00
1 pair(MOQ)
Sample Available
Eyeglass Lenses 1.56 Blue Cut UV420 Spin Photochromic Progressive Quality Optical Lens Wholesale

Eyeglass Lenses 1.56 Blue Cut UV420 Spin Photochromic Progressive Quality Optical Lens Wholesale

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.56 Blue Cut Photochromic Progressive Optical Lenses Multifocal Eyeglasses Lens

Wholesale 1.56 Blue Cut Photochromic Progressive Optical Lenses Multifocal Eyeglasses Lens

US$0.10-10.00
1 pair(MOQ)
Sample Available
High Index 1.74 Asp UV400 Lenses Mr-174 Shmc Coating Lens Wholesale Eyeglass Lenses

High Index 1.74 Asp UV400 Lenses Mr-174 Shmc Coating Lens Wholesale Eyeglass Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.56 Photochromic Optical Lenses Single Vision Prescriotion Eyeglasses Lenses

Wholesale 1.56 Photochromic Optical Lenses Single Vision Prescriotion Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale 1.56 Photochromic Optical Lenses Lentes Single Vision Prescription Eyeglasses Lenses

Wholesale 1.56 Photochromic Optical Lenses Lentes Single Vision Prescription Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Wholesale Cr39 1.56 Photochromic Optical Lenses Photogrey Lunettes Eyeglasses Lenses

Wholesale Cr39 1.56 Photochromic Optical Lenses Photogrey Lunettes Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Manufactory Cr39 1.499 Progressive Optical Lenses Lentes Multifocal Wholesale Eyeglasses Lenses

Manufactory Cr39 1.499 Progressive Optical Lenses Lentes Multifocal Wholesale Eyeglasses Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
China 1.56 UV420 Blue Cut Progressive Hmc Eyeglass Lens Suppliers Optical Lens Wholesale

China 1.56 UV420 Blue Cut Progressive Hmc Eyeglass Lens Suppliers Optical Lens Wholesale

US$0.10-10.00
1 pair(MOQ)
Sample Available
Index 1.56 Blue Cut UV420 Spin Photochromic Progressive Wholesale Eyeglass Optical Lenses

Index 1.56 Blue Cut UV420 Spin Photochromic Progressive Wholesale Eyeglass Optical Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Cr39 1.499 Progressive UC Optical Lenses Lentes Multifocal Prescription Eyeglasses Lenses Wholesale

Cr39 1.499 Progressive UC Optical Lenses Lentes Multifocal Prescription Eyeglasses Lenses Wholesale

US$0.10-10.00
1 pair(MOQ)
Sample Available
Factory Direct Supply 1.56 UV420 Blue Cut Round Top Hmc Wholesale Optical Eyeglass Lenses

Factory Direct Supply 1.56 UV420 Blue Cut Round Top Hmc Wholesale Optical Eyeglass Lenses

US$0.10-10.00
1 Pair(MOQ)
Sample Available
Progressive Trail Lenses High Quality Top Sale 1.56 UV420 Blue Cut Progressive Hmc Wholesale Optical Eyeglass Lenses

Progressive Trail Lenses High Quality Top Sale 1.56 UV420 Blue Cut Progressive Hmc Wholesale Optical Eyeglass Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Eyeglass Lenses Prices 1.56 UV420 Blue Cut Round Top Hmc Wholesale Optical Lens Eyewear Lens

Eyeglass Lenses Prices 1.56 UV420 Blue Cut Round Top Hmc Wholesale Optical Lens Eyewear Lens

US$0.10-10.00
1 Pair(MOQ)
Sample Available
Optical Lens Manufacturers in China 1.61 High Index Anti Blue Light UV420 Hmc Wholesale Optical Eyeglass Lenses

Optical Lens Manufacturers in China 1.61 High Index Anti Blue Light UV420 Hmc Wholesale Optical Eyeglass Lenses

US$0.10-10.00
1 pair(MOQ)
Sample Available
Danyang Factory Cr39 1.499 Round Top Rt-28 UC Wholesale Eyeglass Lens

Danyang Factory Cr39 1.499 Round Top Rt-28 UC Wholesale Eyeglass Lens

US$0.10-10.00
1 Pair(MOQ)
Sample Available
Cr39 1.499/1.56/1.59/1.61/1.67/1.74 Single Vision Lens Optical Lens Wholesale Eyeglass Lens Suppliers

Cr39 1.499/1.56/1.59/1.61/1.67/1.74 Single Vision Lens Optical Lens Wholesale Eyeglass Lens Suppliers

US$0.10-10.00
1 Pair(MOQ)
Sample Available
Shanghai Muqing Optical Glasses Co., Ltd.mic-icon
Satisfies 2/2 of your requirements
Eyeglass Lenses Wholesale 1.56 Lenses Single Vision Lens

Eyeglass Lenses Wholesale 1.56 Lenses Single Vision Lens

US$0.10-2.00
1 Pair(MOQ)
Eyeglass Lenses Wholesale 1.56 Hmc Coating Lens High Quality Lenses for Glasses

Eyeglass Lenses Wholesale 1.56 Hmc Coating Lens High Quality Lenses for Glasses

US$0.10-2.00
1 Pair(MOQ)
Wholesale Price Eyeglass Lens Optical 1.56 UV420 Hmc Blue Cut Anti Blue Light Lens

Wholesale Price Eyeglass Lens Optical 1.56 UV420 Hmc Blue Cut Anti Blue Light Lens

US$0.10-2.00
1 Pair(MOQ)
Cr39 Blue Block Optical Lenses 1.56 Shmc Blue Cut Anti Blue Ray/Light Lens Wholesale Eyeglass Lenses

Cr39 Blue Block Optical Lenses 1.56 Shmc Blue Cut Anti Blue Ray/Light Lens Wholesale Eyeglass Lenses

US$0.10-2.00
1 Pair(MOQ)
Wholesale Lens 1.56/1.61/1.67/1.74 Anti Scratch Coating Anti Reflection Single Vision Green Coating Optical Eyeglasses Lenses

Wholesale Lens 1.56/1.61/1.67/1.74 Anti Scratch Coating Anti Reflection Single Vision Green Coating Optical Eyeglasses Lenses

US$0.10-2.00
1 Pair(MOQ)
Wholesale 1.56 Hmc Green Coating Optical Glasses Lenses Spectacle Eyeglasses Lenses

Wholesale 1.56 Hmc Green Coating Optical Glasses Lenses Spectacle Eyeglasses Lenses

US$0.10-2.00
1 Pair(MOQ)
Wholesale 1.56 Progressive Blue Cut Lens Hmc Eyeglasses Optical Lens

Wholesale 1.56 Progressive Blue Cut Lens Hmc Eyeglasses Optical Lens

US$0.10-2.00
1 Pair(MOQ)
OEM/ODM Wholesale Eyeglass 1.56 UV420 Single Vision Blue Cut Hmc Lenses Blue Light Blocking Optical Lens

OEM/ODM Wholesale Eyeglass 1.56 UV420 Single Vision Blue Cut Hmc Lenses Blue Light Blocking Optical Lens

US$0.10-2.00
1 Pair(MOQ)
Wholesale Price 1.60 Blue Cut Shmc Green Coating Lens Anti Blue Light Single Vision Optical Eyeglasses Lens

Wholesale Price 1.60 Blue Cut Shmc Green Coating Lens Anti Blue Light Single Vision Optical Eyeglasses Lens

US$0.10-2.00
1 Pair(MOQ)
Wholesale 1.56 UV420 Blue Cut Eyeglasses Lenses Hmc Blue Blocking Blue Coating Optical Lenses

Wholesale 1.56 UV420 Blue Cut Eyeglasses Lenses Hmc Blue Blocking Blue Coating Optical Lenses

US$0.10-2.00
1 Pair(MOQ)
Wholesale Nk55 1.56 Optical Lenses Green Coating Progressive Eyeglasses Lenses

Wholesale Nk55 1.56 Optical Lenses Green Coating Progressive Eyeglasses Lenses

US$0.10-2.00
1 Pair(MOQ)
China Lenses Factory Wholesale Price 1.67 Blue Cut Shmc Green Coating Lenses Single Vision Optical Eyeglasses Lenses

China Lenses Factory Wholesale Price 1.67 Blue Cut Shmc Green Coating Lenses Single Vision Optical Eyeglasses Lenses

US$0.10-2.00
1 Pair(MOQ)
Wholesale Factory Price Anti Blue Light 1.56 Blue Cut Optical Lens Price Cr39 Hmc Blue Block Optic Eyeglasses Lens

Wholesale Factory Price Anti Blue Light 1.56 Blue Cut Optical Lens Price Cr39 Hmc Blue Block Optic Eyeglasses Lens

US$0.10-2.00
1 Pair(MOQ)
Wholesale Factory Price China Manufacturing Eyeglass Lens 1.56 UV420 Shmc Blue Cut Optical Lenses

Wholesale Factory Price China Manufacturing Eyeglass Lens 1.56 UV420 Shmc Blue Cut Optical Lenses

US$0.10-2.00
1 Pair(MOQ)
Wholesale Prices Optical Lens 1.56/1.59PC/1.61/1.67 Ophthalmic Single Vision Eyeglasses Lenses

Wholesale Prices Optical Lens 1.56/1.59PC/1.61/1.67 Ophthalmic Single Vision Eyeglasses Lenses

US$0.10-2.00
1 Pair(MOQ)
Wholesale Price Cr39 1.56 Photogrey Eyeglasses Lenses Single Vision Photochromic Hmc Resin Lenses Clear Blue Cut Optical Lens

Wholesale Price Cr39 1.56 Photogrey Eyeglasses Lenses Single Vision Photochromic Hmc Resin Lenses Clear Blue Cut Optical Lens

US$0.10-2.00
1 Pair(MOQ)
Wholesale Factory Price 1.56 Blue Cut Lens Hmc Optical Eyeglasses Lens

Wholesale Factory Price 1.56 Blue Cut Lens Hmc Optical Eyeglasses Lens

US$0.10-2.00
1 Pair(MOQ)
Wholesale Prices Cr-39 Optical Lens Cr 39 1.56/1.59PC/1.61/1.67 UV420 Ophthalmic Single Vision Eyeglasses Lenses

Wholesale Prices Cr-39 Optical Lens Cr 39 1.56/1.59PC/1.61/1.67 UV420 Ophthalmic Single Vision Eyeglasses Lenses

US$0.10-2.00
1 Pair(MOQ)
Factory Cheap Price Wholesale 1.49 Blue Cut Optical Lens Eyeglasses Lens Anti Blue Light Hmc Eyeglasses Lenses

Factory Cheap Price Wholesale 1.49 Blue Cut Optical Lens Eyeglasses Lens Anti Blue Light Hmc Eyeglasses Lenses

US$0.10-2.00
1 Pair(MOQ)
Wholesale Price High Quality 1.67 Photochromic Grey Brown Single Vision Optical Lenses Hmc Hc EMI Coating Glass Photogrey Eyeglasses Lenses

Wholesale Price High Quality 1.67 Photochromic Grey Brown Single Vision Optical Lenses Hmc Hc EMI Coating Glass Photogrey Eyeglasses Lenses

US$0.35-2.00
1 Pair(MOQ)
Optical Lenses Wholesale 1.61 Rx Blue Cut Photo Freeform Eyeglasses Lenses Hmc Ophthalmic Lens

Optical Lenses Wholesale 1.61 Rx Blue Cut Photo Freeform Eyeglasses Lenses Hmc Ophthalmic Lens

US$0.10-2.00
1 Pair(MOQ)
Good Quality Optical Lens Wholesale 1.56 Eyeglass Lenses Asp UV400 Hmc Aspheric Lentes Opticos

Good Quality Optical Lens Wholesale 1.56 Eyeglass Lenses Asp UV400 Hmc Aspheric Lentes Opticos

US$0.10-2.00
1 Pair(MOQ)
Wholesale Factory Price 1.56 Index Photochromic Gray Anti Blue Filter Light Ray Lenses Blue Block Cut Coating Optical Eyeglasses Lenses

Wholesale Factory Price 1.56 Index Photochromic Gray Anti Blue Filter Light Ray Lenses Blue Block Cut Coating Optical Eyeglasses Lenses

US$0.35-2.00
1 Pair(MOQ)
High Quality China Wholesale Eyeglasses Lenses Hmc Coating Multifocal UV420 1.56 Blue Cut UV420 Progressive Optical Lenses

High Quality China Wholesale Eyeglasses Lenses Hmc Coating Multifocal UV420 1.56 Blue Cut UV420 Progressive Optical Lenses

US$0.10-2.00
1 Pair(MOQ)
Muqing Wholesale Price 1.56 Progressive Photochromic Lenses Photogrey Blue Cut Blue Coating Optical Eyeglasses Lenses

Muqing Wholesale Price 1.56 Progressive Photochromic Lenses Photogrey Blue Cut Blue Coating Optical Eyeglasses Lenses

US$0.10-2.00
1 Pair(MOQ)
Anti Blue Ray Cr39 1.56 Blue Cut Block Blue Coating Optical Lenses Ophthalmic Eyeglasses Lenses Hmc in China Wholesale

Anti Blue Ray Cr39 1.56 Blue Cut Block Blue Coating Optical Lenses Ophthalmic Eyeglasses Lenses Hmc in China Wholesale

US$0.10-2.00
1 Pair(MOQ)
Optical Lens Wholesale 1.59 PC Polycarbonate Blue Cut Green Coating Eyeglasses Single Vision Lens

Optical Lens Wholesale 1.59 PC Polycarbonate Blue Cut Green Coating Eyeglasses Single Vision Lens

US$0.10-2.00
1 Pair(MOQ)
Factory Wholesale Price 1.56 Optical Lenses Photochromic Blue Cut UV420 Hmc Photogrey Ar Coating Anti Blue Light Eyeglasses Lenses

Factory Wholesale Price 1.56 Optical Lenses Photochromic Blue Cut UV420 Hmc Photogrey Ar Coating Anti Blue Light Eyeglasses Lenses

US$0.35-2.00
1 Pair(MOQ)
Wholesale Progressive Photochromic Lens 1.56 1.67 1.61 1.74 Hmc UV420 Optical Eyeglasses Lens

Wholesale Progressive Photochromic Lens 1.56 1.67 1.61 1.74 Hmc UV420 Optical Eyeglasses Lens

US$0.10-2.00
1 Pair(MOQ)
Wholesale Factory Price Anti Blue Light 1.67 Blue Cut Optical Lens Price Cr39 Hmc Ar Coating Optic Lenses Optic Eyeglasses Lens

Wholesale Factory Price Anti Blue Light 1.67 Blue Cut Optical Lens Price Cr39 Hmc Ar Coating Optic Lenses Optic Eyeglasses Lens

US$0.10-2.00
1 Pair(MOQ)
Photomagic Hot Sale 1.56 Single Vision Photochromic Eyeglasses Lenses Optical Lenses Wholesale Glasses Lens

Photomagic Hot Sale 1.56 Single Vision Photochromic Eyeglasses Lenses Optical Lenses Wholesale Glasses Lens

US$0.10-2.00
1 Pair(MOQ)
Wholesale UV420 Blue Block Progressive 1.56 Resin Lens Eyeglasses Cr39 Material Optical Lens Blue Cut Progressive Lens

Wholesale UV420 Blue Block Progressive 1.56 Resin Lens Eyeglasses Cr39 Material Optical Lens Blue Cut Progressive Lens

US$0.10-2.00
1 Pair(MOQ)
Resin Eyeglasses Lenses Wholesales 1.56/1.61/1.67 Anti Blue Light Cut Block Blue Coating Cr39 Optical Lens

Resin Eyeglasses Lenses Wholesales 1.56/1.61/1.67 Anti Blue Light Cut Block Blue Coating Cr39 Optical Lens

US$0.10-2.00
1 Pair(MOQ)
Factory Wholesale 1.56 Photochromic Photogrey Anti-Blue Light Eyeglasses Lenses UV420 Blue Block for Single Vision Optical Lenses

Factory Wholesale 1.56 Photochromic Photogrey Anti-Blue Light Eyeglasses Lenses UV420 Blue Block for Single Vision Optical Lenses

US$0.35-2.00
1 Pair(MOQ)
1.56 Progressive Blue Cut Blue/Green Coating Hmc Optical Lenses Progressive Blue Block Optical Lens Wholesale for Eyeglasses

1.56 Progressive Blue Cut Blue/Green Coating Hmc Optical Lenses Progressive Blue Block Optical Lens Wholesale for Eyeglasses

US$0.10-2.00
1 Pair(MOQ)
Optical Lens Wholesale Prescription Lenses Eyeglasses Optics 1.56 Lente Optica 1.56 Round Top Lens

Optical Lens Wholesale Prescription Lenses Eyeglasses Optics 1.56 Lente Optica 1.56 Round Top Lens

US$0.10-2.00
1 Pair(MOQ)
Danyang Lens Factory Wholesale 1.59 Single Vision Lens Polycarbonate Eyeglasses Ophthalmic Optical Lenses Stock Lens

Danyang Lens Factory Wholesale 1.59 Single Vision Lens Polycarbonate Eyeglasses Ophthalmic Optical Lenses Stock Lens

US$0.10-2.00
1 Pair(MOQ)

Sourcing guidance for Wholesale Eyeglass Lenses

What are the key technical specifications to consider when sourcing wholesale eyeglass lenses?

Buyers must prioritize the Refractive Index (ranging from 1.49 to 1.74), as higher indices allow for thinner and lighter lenses suitable for high prescriptions. Additionally, verify the Abbe Value to ensure minimal chromatic aberration for clear peripheral vision. For functional requirements, specify needs for Blue Light Blocking, Photochromic (light-adjusting), or Polarized technologies. Ensure all lenses undergo Hard Coating (HC) and Anti-Reflective (AR) coating to improve durability and visual clarity.

Which international compliance standards are mandatory for eyeglass lenses?

To ensure legal entry into major markets, products must meet ISO 12312-1 for eye protection and ISO 8980 for ophthalmic optics. For the US market, FDA registration and compliance with ANSI Z80.1 are essential. For the European market, a CE Marking and adherence to REACH regulations regarding chemical safety are required. Always request Declaration of Conformity (DoC) documents from your supplier.

How can I verify the quality and impact resistance of the lenses?

Request a Drop Ball Test report (specifically for the US market) to confirm impact resistance. Evaluate the coating adhesion through cross-hatch testing to ensure the AR coating does not peel over time. For high-end orders, ask for spectrophotometer reports to verify the precise percentage of UV400 protection and blue light filtration levels.

What are the common usage scenarios and material choices for different market segments?

For budget-conscious retail, CR-39 (1.499 index) remains the standard due to its excellent optical clarity and low cost. For active/sports eyewear, Polycarbonate or Trivex materials are preferred for their shatter-proof properties. For premium fashion frames, High-Index 1.67 or 1.74 lenses are necessary to maintain aesthetic appeal for patients with strong prescriptions.

Cross-Border Procurement Strategies & Risk Management

How can I mitigate the risk of receiving defective optical products?

Implement a strict sampling protocol before bulk production. Use Third-Party Inspection services to check for surface scratches, bubbles, or power inaccuracies (diopter deviation) before the balance payment is made. On Made-in-China.com, prioritize Audited Suppliers who have undergone on-site factory verifications to ensure their manufacturing capabilities match their claims.

What are the best practices for negotiating with lens manufacturers?

Focus on tiered pricing based on volume; for wholesale lenses, a 10-20% price reduction is often achievable when moving from 500 pairs to 2,000+ pairs. Negotiate for free laser marking (engraving) of your brand logo on the lens periphery and request customized packaging (branded lens envelopes) to increase your retail value. Always clarify the yield rate guarantee and replacement policy for transit-damaged goods.

What shipping precautions should be taken for fragile optical components?

Ensure the supplier uses vacuum-sealed individual envelopes placed inside shock-absorbent inner boxes. For international sea or air freight, the outer cartons must be double-walled corrugated fiberboard with moisture-proof lining. Clearly define Incoterms (e.g., FOB or DAP) to establish where the risk transfers, and always secure marine/cargo insurance covering the full invoice value.

How do I ensure transaction security in international trade?

Utilize Secured Payment services provided by reputable B2B platforms like Made-in-China.com to ensure funds are only released after shipping documents are verified. Avoid direct wire transfers to private accounts. Ensure the Proforma Invoice (PI) explicitly lists the technical tolerances, coating types, and lead times to provide legal recourse in case of disputes.

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