Nylon Polarized Lens Gray Silver Mirror Coated
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. Thoroughly eliminates the "rainbow effect" and edge color dispersion typically associated with high-base polarized lenses.
Molecular-Level Polarization
Integrates premium Japan-imported PVA polarized film with the nylon base at a molecular level. Delivers a polarization efficiency of ≥99% to efficiently cut off severe glare from water and snow.
Premium Hard-Coating & True REVO
A high-density hard-coating securely anchors the 12-14 layer nano-scale ion sputtering gray-silver REVO layers to the flexible nylon base. Achieves Grade 0 cross-cut adhesion, completely preventing cracking or peeling under extreme rimless frame-fitting tension.
Strict Color Consistency
Automated spectrophotometer monitoring ensures absolute batch-to-batch consistency for the gray-silver mirror finish with a strictly controlled Delta E < 1.2, eliminating visual discrepancies in bulk orders.
Extreme Environment Durability
Standard super hydrophobic outer layer (water contact angle > 110°) effortlessly repels water. Passes the rigorous 2-hour boiling saltwater test and 96-hour salt spray test with zero delamination, ensuring peak performance in marine environments.
Nylon Polarized Lens Gray Silver Mirror Coated
Click to play and see the real-world performance of our gray-silver polarized mirror nylon lens — showcasing its high-saturation REVO finish and pure optical clarity.
Technical Specifications
| Material | Optical Grade Nylon + Japan-Imported PVA Film |
| Color | Couture Dark Gray Base + Gray Silver Mirror Coated (REVO) |
| Coating Method | 12-14 Layer Vacuum Ion Sputtering |
| VLT / Category | 8-18% / CAT 0, 1, 2, 3, 4 |
| UV Protection | UV400 (≤400nm, ≥99% blocking) |
| Abbe Value | 52 |
| Specific Gravity | 1.01 g/cm³ |
| Optical Accuracy | Prism ≤0.12 Δ / Cylinder ≤0.09 D |
| Base Curve | 2C / 4C / 6C / 8C Available |
| Center Thickness | 1.5mm / 1.7mm / 1.8mm / 2.0mm (±0.05mm) |
| Diameter | 71mm / 75mm / 80mm (custom available) |
| Impact Test | FDA 21 CFR 801.410 Pass |
| Certifications | CE / FDA / GB / ANSI / EN / AS/NZS |
| MOQ | 300 Pairs/Specification |
| Origin | Shenzhen, China |
| Logo | Laser engraving, 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. Completely immune to stress cracking caused by acetate's cooling shrinkage during fitting. The gray-silver REVO coating remains firmly anchored under high rim tension.
- Rimless / Drill-mount — Supreme tensile strength ensures zero edge chipping or delamination during CNC drilling and slotting.
- Titanium / Carbon Fiber / Metal / TR90 Frames — Optimal compatibility, lightweight and corrosion-resistant, ideal for premium eyewear frame designs.
- Eco-friendly upgrade to Bio-based Nylon (castor oil derived) available for luxury ESG compliance
- Exclusive REVO mirror color development (e.g., Fire Blue, 24K Gold, Emerald Green)
- B-AR (Back-Surface AR) coating strictly recommended to eliminate rear ghost reflections
- Coating upgrades: Anti-Seawater / Hydrophobic / Oleophobic / Anti-static / 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
- Custom Base Curve / Color: 300 Pairs minimum
- Deep Custom: 500 Pairs minimum
- Sample Lead Time: 7–10 working days
- Bulk Lead Time: 15–20 working days (subject to quantity)
- Custom Options: OEM/ODM, Bio-based Nylon option (ESG compliance), custom REVO colors
- Reports: Light Transmittance Test Report, UV Blocking Test Report, Impact Resistance Test Report, Color Consistency (Delta E) Test Report, Salt Spray Test Report, Polarization Efficiency Test Report
Features & Applications
Technical Features
- Neutral-Color Vision: The gray base suppresses brightness without introducing a warm or cool cast, helping drivers and golfers read road markings, greens and instrument displays naturally.
- Polarized Glare Control: A precision-laminated Japanese PVA film removes at least 99% of reflected glare from wet asphalt, windshields and water while preserving clear forward vision.
- Silver REVO Presentation: The 12–14 layer ion-sputtered silver mirror stack gives sunwear a clean metallic exterior while managing solar heat load at CAT 3 transmission levels.
- Reliable Batch Matching: Spectrophotometer-controlled production holds the gray-silver reflection to Delta E below 1.2, so paired lenses remain visually consistent through replenishment orders.
- Fit-Ready Coating System: A dense hard coat and Grade 0 cross-cut adhesion protect the mirror layer during edging, grooving and drill mounting for 2C through 8C lens forms.
- Specification Flexibility: Select 71, 75 or 80 mm blanks, multiple center thicknesses, B-AR and hydrophobic options, then move from approved sample to 300-pair production.
Perfect For
- Premium Eyewear Brands
- Independent Eyewear Designers
- Private Label Distributors
- Corporate Promotional Suppliers
- Department Store Groups
- Sports & Automotive Lifestyle Labels
Overview
Gray-silver is the quiet performance color for collections that need sophisticated sun protection without an aggressive hue. Its neutral base supports natural color recognition, and the bright silver REVO face adds a crisp technical finish to driving, golf and urban outdoor frames.
Inside the lens, nylon’s low weight works with a PVA polarizer to calm reflections from glass, pavement and water. Xinxin can build the approved curve, diameter, backside AR and surface treatment into one controlled specification, giving sampling and repeat production the same visual target.
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 |
12-14 Layer Ion-Assisted E-Beam Evaporation (PVD) — How Xinxin Crafts REVO Mirror Lenses
Click to play and see how our gray-silver polarized mirror nylon lens is manufactured using nano-scale Ion-Assisted E-Beam Evaporation in a Class 10,000 cleanroom.
International Quality Standards
Active certifications — verified & compliant
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