High Standard Gradient Color PC Polycarbonate Sunglasses Lenses

Gradient color PC sunglasses lenses combine the inherent durability of polycarbonate (PC) material with a stylish, fade-in/fade-out color design, making them a top choice for both fashion and practical eye protection. Unlike solid-color lenses, their tint gradually transitions—typically from a darker shade at the top to a lighter one at the bottom—balancing glare reduction and natural vision clarity.

Core Advantages: Durability Meets Aesthetics

1. Superior Impact Resistance: As a PC-based lens, it boasts 10x more impact resistance than standard resin lenses and 60x more than glass. This makes it shatterproof, ideal for outdoor activities (e.g., driving, hiking, cycling) or daily use where accidental bumps may occur.

2. Built-In UV Protection: The lens material naturally blocks 100% of UVA and UVB rays, no extra coatings needed. It effectively shields the eyes from harmful ultraviolet radiation, reducing risks of cataracts or retinal damage.

3. Smart Gradient Tint: The top-dark tint cuts harsh overhead glare (from sunlight, water, or snow), while the lighter bottom ensures clear vision for reading, looking at phones, or viewing objects nearby—perfect for driving or urban commuting.

4. Lightweight Comfort: Weighing only 2g/cm³, it is 37% lighter than traditional resin lenses. Even with the gradient color layer, it avoids nose or ear pressure, enabling all-day comfortable wear.

5. Scratch-Resistant (with Coating): Most gradient PC lenses come with a hard anti-scratch coating, solving PC’s natural surface softness issue and extending the lens service life.

Ideal Usage Scenarios

• Daily Urban Wear: Matches various sunglass frames (aviator, wayfarer, round) and elevates casual or semi-formal outfits with a sleek, modern look.

• Outdoor Activities: Suitable for hiking, beach trips, or cycling—blocks glare without compromising peripheral vision.

• Driving: The top-dark tint reduces windshield glare from the sun, while the light bottom lets you clearly see the dashboard and road signs.

Xiamen Jiayu Optical Co., Ltd is a professional manufacturer and exporter of high quality of sunglasses lenses,optical frames,sports sunglasses,fashion sunglasses and safety glasses.

We offer one-stop service and you can always find what you need in our product collections and theirrelevant accessories. We are looking forward to cooperating with you. Please feel free to contact us.

Q1: Are you a factory？

A: We are a 100% manufacturer specializing in Sunglasses lens business for more than 15 years. 

Q2: Can you produce customize lenses?

A2:Yes, we will try our best to make different colors and coatings as needed, and different size, material.

Q3: Do you offer ODM/ OEM service?

A3：We accept ODM & OEM. Put your logo on products by laser or printing. We have our own design team, 

and offer design service for cooperative partner. OEM is accepted and offer confidentiality agreement "business

 secret contract“ for your design safe.

A4: Each lens must pass three times inspection before shipment. There are many tests for them: Impact resistance,

 Drop ball test, Scratch resistance, Water boiling test, Prismatic test...

A5: Around 60000 pairs per day.

Q6: What is the payment method? 

A6: For mass order, T/T 50% deposit once confirming the order, balance before shipment.

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