Nylon Sunglasses Lens Solid Color Purple Tinted
Engineered Optical Excellence
Every lens inherits five core performance pillars — from optical purity to impact safety.
Supreme Optical Clarity
Engineered exclusively as 0.00D Plano Lenses with an Abbe Value of 52, rivaling crown glass for ultimate optical purity. Eliminates optical distortion, color fringing, and the "rainbow effect" typically associated with high base-curve lenses, ensuring racing-grade clarity.
Dip-Dyeing Tint Technology
Utilizing Precision Dip-Tinting, optical nylon demonstrates an exceptional affinity for premium dyes. This guarantees deep, uniform color integration—completely avoiding the muddiness of injection masterbatches—while maintaining strict batch-to-batch consistency with a Delta E < 1.0 and zero color migration.
Ultra-Lightweight & Crack Resistant
Boasting an ultra-low Density of 1.01 g/cm³ (16% lighter than PC). It exhibits outstanding mechanical stability and crack resistance, completely eliminating edge chipping risks during CNC drilling and slotting for rimless designs.
UV400 Full Protection
Delivers uncompromised safety through strictly controlled material properties, offering 100% blockage of harmful UVA and UVB rays (≤400nm, ≥99% blocking) across the full optical spectrum.
FDA Standard Impact Safety
Fully compliant with the FDA 21 CFR 801.410 drop-ball test, ensuring reliable mechanical safety for daily and fashion use within an ultra-thin 1.5mm profile.
Nylon Sunglasses Lens Solid Color Purple Tinted
Click to play and see the performance and details of our Purple nylon lenses in real-world settings.
Technical Specifications
| Material | Optical Grade Nylon (Polyamide) |
| Color | Couture Purple (Pantone matching available) |
| VLT / Category | 18-43% / CAT 0, 1, 2, 3, 4 |
| UV Protection | UV400 (≤400nm, ≥99% blocking) |
| Abbe Value | 52 |
| Specific Gravity | 1.01 g/cm³ |
| Optical Accuracy | Plano 0.00D; Residual Astigmatism ≤0.09D; Residual Prism ≤0.12Δ, measured at the optical reference point. |
| Base Curve | 0.5C, 2C, 3C, 4C, 4.5C, 5C, 6C, 8C Available |
| Center Thickness | 1.2mm - 4.0mm (±0.05mm) |
| Diameter | 71mm / 75mm / 80mm (custom available) |
| Impact Test | FDA 21 CFR 801.410 Pass |
| Certifications | CE / FDA / UKCA / GB / ANSI / EN / AS/NZS |
| MOQ | 300 Pairs/Specification |
| Origin | Shenzhen, China |
| Logo | Laser engraving with oil, Screen printing, UV printing, Decal, Embedded logo |
Production-Ready Integration
Everything you need to source with confidence
- Acetate Frames — Highly recommended. Excellent chemical resistance against acetate plasticizers. Fully immune to stress cracking caused by cooling shrinkage during fitting
- Rimless / Drill-mount — Superior tensile strength ensures zero edge chipping during CNC drilling and slotting.
- Titanium / Carbon Fiber / Metal / TR90 Frames — Optimal compatibility, lightweight and corrosion-resistant, ideal for premium eyewear frame designs.
- Pantone matching for precise solid base colors
- Standard UV protection integrated in all lenses
- B-AR (Back-Surface AR) coating recommended to eliminate rear reflections
- Coating upgrades: HC / Oleophobic / Hydrophobic / Anti fog
- Simple Packaging: PE bag + white box, Premium Packaging: Individual color box + cloth bag, Blister: Transparent blister box, Custom: Brand LOGO packaging
- MOQ: 300 Pairs/Specification
- Sample Lead Time: 7–10 working days, allowing you to verify quality before bulk order
- Bulk Lead Time: 15–20 working days (subject to quantity and customization complexity)
- Custom Options: Pantone color matching, B-AR coating
- Reports: Light Transmittance Test Report, UV Blocking Test Report, Impact Resistance Test Report, Color Consistency (Delta E) Test Report, Salt Spray Test Report
Features & Applications
Lens Category
| Category | VLT (%) | Usage Environment |
|---|---|---|
| CAT 0 | 80% - 100% | Indoor or overcast low-light conditions |
| CAT 1 | 43% - 80% | Low-light outdoor, overcast |
| CAT 2 | 18% - 43% | Medium light, daily outdoor |
| CAT 3 | 8% - 18% | Strong outdoor light, sunny |
| CAT 4 | 3% - 8% | Extreme light, e.g., skiing, mountaineering |
Technical Features
- Optical Purity: An Abbe Value of 52 rivals crown glass for clarity. This high-grade nylon (PA-12) eliminates the visual distortion that typically drives customer complaints and damages brand reputation.
- Distinctive Tint Control: Advanced dip-dyeing technology maintains strict Delta E < 1.0 consistency for this bold Couture Purple tint. Dependable color matching prevents costly supply chain delays and ensures your collections retain their unique fashion statement.
- UV400 Compliance: Full compliance with FDA and CE standards is achieved through 100% blockage of UVA and UVB rays (≤400nm). This robust safety profile shields your business from regulatory roadblocks and liability risks.
- Scrap Reduction: The ultra-low specific gravity of 1.01 g/cm³ delivers exceptional mechanical stability. Edge-chipping during CNC drilling for rimless frames is virtually eliminated, lowering material waste during assembly.
- Mechanical Safety: Dependable shatter resistance minimizes warranty claims for High-End Optical Chains. These lenses are fully compliant with the rigorous FDA 21 CFR 801.410 drop-ball test.
- Scalable Manufacturing: Prototype new Luxury Fashion Houses collections with minimal financial risk. Custom diameters up to 80mm, tailored base curves (0.5C–8C), and exact Pantone color matching are available starting at an accessible 300-pair MOQ.
Perfect For
- Premium Eyewear Brands
- Independent Eyewear Designers
- Private Label Distributors
- Concept & Multi-Brand Stores
- Department Store Groups
- Optical Retailers
Overview
Tinted collections demand a reliable solid color foundation that balances deep tint consistency with lasting optical clarity. Maintaining a cohesive aesthetic across seasonal releases is critical for modern fashion lines.
Dip-dyeing technology locks in batch-to-batch color stability, preventing the rejected shipments that frequently stall production schedules. The customization process allows you to dictate exact Pantone targets and tailored coating stacks. Xinxin controls the entire workflow in-house, ensuring the sample your team signs off on is the exact lens that reaches the retail shelf.
The True Manufacturer of Sunglasses and Goggles Lens in Shenzhen of China
Click to play and see how our Purple nylon lenses are crafted with precision and care
International Quality Standards
Active certifications — verified & compliant
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Ready to Elevate Your Sunglass and Goggles Lenses?
Partner with XinXin Optics for premium custom lens manufacturing. We offer competitive MOQs and industry-leading lead times, specifically tailored for global brands.
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