PC Polarized Lens Gradient Color Purple Tinted
Engineered Optical Excellence
Every lens inherits five core performance pillars — from optical purity to impact safety.
Purple Gradient Tint
The top-to-bottom purple fade is built to the customer's zone targets across CAT 0–4 (final zone VLT/CAT confirmed at sampling), giving fashion sunwear lines a distinctive purple color story with dual-zone light control.
Polarized Glare Control
A premium polarizing film delivers ≥99% polarization efficiency against reflections from asphalt, water, hood metal, and glass facades.
Impact-Ready PC Platform
The 0.00D plano lens is built on optical-grade polycarbonate (Abbe 30, 1.20 g/cm³), pairing dependable optics with a featherweight, impact-ready base that supports FDA drop-ball testing in production programs.
Zone Consistency Management
Instrument checks hold the approved purple tones and left/right lens symmetry to the customer-agreed Delta E target (reference: < 1.0) from the approved sample through every replenishment batch.
UV400 Blocking
Integrated UV absorbers stop ≥99% of UVA and UVB up to 400 nm, in a lens package that supports FDA drop-ball testing.
PC Polarized Lens Gradient Color Purple Tinted
Click to view the PC polarized lens purple gradient sample up close — the purple fade runs darker overhead and lighter below; final zone tones and VLT/CAT are confirmed at sampling.
Technical Specifications
| Material | Optical Grade PC + Premium Polarized Film |
| Color | Gradient Purple |
| Polarization Efficiency | ≥ 99% |
| VLT / Category | Dual-zone development across CAT 0–4 (3%–100% VLT; e.g. upper zone CAT 2 / lower zone CAT 1) — final zone VLT/CAT confirmed at sampling |
| UV Protection | UV400 (≤400nm, ≥99% blocking) |
| Abbe Value | 30 |
| Specific Gravity | 1.20 g/cm³ |
| Optical Accuracy | Plano 0.00D; Prism ≤0.12 Δ; Cylinder ≤0.09 D |
| Base Curve | 2C / 4C / 6C / 8C Available |
| Center Thickness | 1.5mm–2.0mm (±0.05mm) |
| Diameter | 71mm / 75mm / 80mm (custom available) |
| Impact Test | FDA 21 CFR 801.410 (test arranged per confirmed specification) |
| Certifications | CE / FDA / GB / ANSI / EN / AS/NZS (tests and documentation arranged per confirmed specification) |
| MOQ | 300 pairs per style per color |
| Origin | Shenzhen, China |
| Logo | Laser engraving, Screen printing, UV printing, Decal, Embedded logo |
Production-Ready Integration
Everything you need to source with confidence
- PC Full-Rim Frames — Recommended first choice. Have frame dimensions, the lens bevel profile, and glazing pressure checked against a sample to keep assembly from running overly tight.
- Other Full-Rim Frames in Scope — Also compatible with TR90 / Grilamid TR90 plus metal, titanium, stainless, and carbon fiber constructions; sample-verified glazing settings may be applied while eyewire closure tension stays controlled.
- Assembly Restrictions — Full-rim glazing only. Acetate frames are incompatible; any rimless drill-mount assembly is strictly prohibited.
- Pantone-guided development for the purple base tones and gradient transition approval, with repeat-order color matching
- Custom gradient zone ratio and zone transmission targets across CAT 0–4 (final zone VLT/CAT confirmed at sampling)
- Custom base curves, diameters, and B-AR (back-surface AR) coating for reduced rear-surface reflections in driving and outdoor use
- Coating upgrades: Hard Coat / Oleophobic / Hydrophobic / Anti-static
- Simple, premium, blister, or branded-logo packaging and labeling options
- MOQ: 300 pairs per style per color
- Sample Lead Time: 7–10 working days (reference; negotiable, quoted per confirmed specification)
- Bulk Lead Time: 15–20 working days (subject to quantity)
- Custom Base Curve / Color: 300 Pairs minimum
- Deep Custom: 500 Pairs minimum
- Custom Options: OEM/ODM, Pantone tone matching, gradient zone ratios, laser logo, B-AR and functional coatings
- Reports: Light Transmittance, UV Blocking, Impact Resistance, Color Consistency, Salt Spray, and Polarization Efficiency reports
Features & Applications
Technical Features
- Statement Color, Engineered Zones: The purple gradient is developed to your zone targets across CAT 0–4 — deeper overhead, lighter below — and the final zone VLT/CAT is confirmed at sampling, so a fashion color story carries working light control instead of cosmetics alone.
- Purple Tone Held to the Approved Master: Instrument checks verify each dye batch against the approved purple master on the customer-agreed Delta E target (reference: < 1.0), so the tone your team signs at sampling is the tone that ships on every reorder.
- Glare Control That Keeps the Dyed Look: Horizontal reflections off storefront glass, vehicle hoods, and pavement are removed at ≥99% polarization efficiency, while the lens stays a dyed-gradient style — no mirror coating between your customer and the color.
- Safety Behind the Color: The plano 0.00D optics ride on optical-grade PC (Abbe 30, 1.20 g/cm³), a light, impact-ready platform specified to support FDA 21 CFR 801.410 drop-ball testing in production programs.
- UV400 From the Substrate Up: Integrated absorbers stop ≥99% of UVA and UVB up to 400 nm, with CE / FDA / GB / ANSI / EN / AS/NZS documentation arranged per the confirmed specification for cross-border retail calendars.
- Specified Around the Collection: Luxury Fashion Houses and Department Store Groups set tone depth, fade placement, base curve (2C–8C), diameter (71–80mm), logo treatment, and coating stack — B-AR, hard coat, or oleophobic — from a 300-pair MOQ.
Perfect For
- Premium Eyewear Brands
- Independent Eyewear Designers
- Private Label Distributors
- Luxury Fashion Houses
- Department Store Groups
- Concept & Multi-Brand Stores
Overview
In a sunwear market crowded with safe neutrals, purple is the color that makes a collection recognizable at a glance — and the gradient fade softens the statement into a lens customers can actually wear.
The shade your designer approves at sampling is instrument-held through every reorder, so a purple launch stays on-brand season after season. From Pantone target to finished sample, every step of the color program stays under one roof in Shenzhen.
Lens Category
| Gradient Zone | VLT (%) | Category | Usage Environment |
|---|---|---|---|
| Upper zone (reference layout) | 18% - 43% | CAT 2 | Direct overhead sun, sky and sea glare |
| Lower zone (reference layout) | 43% - 80% | CAT 1 | Near-field view, phone screens, eye contact |
Note: Zone targets are developed to the customer’s specification across CAT 0–4; the final zone VLT/CAT and transition placement are confirmed at sampling.
Precision Polarizer Lamination — How Xinxin Builds PC Polarized Lenses
Click to see how Xinxin laminates polarizing film, controls tint consistency, and verifies optical quality for PC polarized lens production.
International Quality Standards
Active certifications — verified & compliant
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