PC Polarized Lens Gradient Color Brown Tinted
Engineered Optical Excellence
Every lens inherits five core performance pillars — from optical purity to impact safety.
Warm-Contrast Brown Gradient
The top-to-bottom brown fade is developed to the customer's zone targets across CAT 0–4 (final zone VLT/CAT confirmed at sampling), warming the view with comfortable contrast while the lighter lower zone keeps instruments, screens, and faces readable.
Polarized Glare Control
A premium polarizing film delivers ≥99% efficiency against reflections from fairways, water hazards, dashboards, and low-angle road glare.
Sport-Ready PC Base
A 0.00D plano polycarbonate lens (Abbe 30, 1.20 g/cm³) keeps weight low and supports FDA drop-ball testing in production programs.
Tone-Locked Zone Management
Spectrophotometer checks hold the approved brown tones, the fade placement, and left/right lens symmetry to the customer-agreed Delta E target (reference: < 1.0) from the approved sample through every replenishment batch.
UV400 for Long Sessions
Integrated absorbers stop ≥99% of UVA and UVB up to 400 nm through the full brown fade.
PC Polarized Lens Gradient Color Brown Tinted
Click to view the PC polarized lens color series boards and the brown gradient lens up close — the brown 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 Brown |
| Polarization Efficiency | ≥ 99% |
| VLT / Category | Dual-zone development across CAT 0–4 (3%–100% VLT; e.g. upper zone CAT 3 / 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 brown 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
- Warm Contrast, Two Zones Deep: The brown gradient is tuned as a warm-contrast filter — a deeper upper zone against sky and low sun, a lighter lower zone that keeps scorecards, screens, and faces readable — each developed to the customer’s target categories across CAT 0–4 (final zone VLT/CAT confirmed at sampling).
- Polarized Cut Without the Mirror Look: A ≥99%-efficiency polarizing film strips horizontal glare off water hazards, windshields, and polished surfaces while the lens keeps the classic warm-tint appearance of a heritage sunwear line.
- Tone-Locked From Sample to Reorder: Brown dye runs are checked against the approved gradient master on a spectrophotometer, holding every batch to the customer-agreed Delta E target (reference: < 1.0) so replenishment orders match the signed sample.
- Featherweight Impact Foundation: The plano 0.00D optics ride on optical-grade polycarbonate — Abbe 30 at 1.20 g/cm³ — a substrate light enough for all-day frames and built to support FDA 21 CFR 801.410 drop-ball testing at production volume.
- UV400 With Export Documentation: Ultraviolet absorption is engineered into the substrate itself — ≥99% of UVA and UVB stopped below 400 nm — with CE / FDA / GB / ANSI / EN / AS/NZS paperwork arranged per the confirmed specification for cross-border launches.
- Specified Around Your Frame Brief: Lens Distributors and High-End Optical Chains can configure 2C–8C base curves, 71–80mm diameters, zone ratios, logo treatments, and B-AR or functional coatings from a 300-pair MOQ.
Perfect For
- Premium Eyewear Brands
- Independent Eyewear Designers
- Private Label Distributors
- Lens Distributors
- High-End Optical Chains
- Corporate Promotional Suppliers
Overview
Warmth earns its slot in a polarized line: the brown fade pairs contrast-rich comfort overhead with an open lower field, so one lens serves high sun and face-to-face moments in the same program.
That warm signature also merchandises — against a shelf of neutral tints, brown gives buyers a visible reason to pick one line over another. Tone targets, fade placement, and finish are set in your brief; Xinxin builds the approved sample into every production run.
Lens Category
| Gradient Zone | VLT (%) | Category | Usage Environment |
|---|---|---|---|
| Upper zone (reference layout) | 8% - 18% | CAT 3 | Direct overhead sun, sky and road glare |
| Lower zone (reference layout) | 43% - 80% | CAT 1 | Dashboard, near-field view, 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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