High-quality 1.591 polycarbonate lenses.
Product Detail – High-Quality 1.591 Polycarbonate Lenses
Product Name: High-Quality 1.591 Polycarbonate (PC) Lenses
Material: Polycarbonate (impact‑resistant, lightweight)
Refractive Index: 1.56、1.59、1.61、1.67
Abbe Number: ~30 (good optical clarity with low distortion)
Core Specifications
| Attribute | Details |
|---|---|
| Diameter | 65mm, 70mm (other sizes available on request) |
| Power Range | Cylinder: –6.00 to 0.00 Sphere: +6.00 to –8.00 (custom RX available) |
| UV Protection | UV400 (100% protection against UVA/UVB) |
| Application | Vision correction, sports eyewear, safety glasses, everyday use |
| Type | High‑index, impact‑resistant polycarbonate |
| Packaging | Individual envelope or protective box |
Other Attributes
| Attribute | Details |
|---|---|
| Origin | Jiangsu, China |
| Brand | Ranor (or OEM private label) |
| Model | Ranor‑PC591 |
| Selling Unit | Single piece (per lens) |
Available Coating & Function Options
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Anti‑reflective (AR)
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Hard coating (scratch‑resistant)
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Hydrophobic (super water‑repellent)
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Blue‑light blocking (UV420 or UV380 base)
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Photochromic (transition)
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Polarized
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Anti‑glare / anti‑fog
Key Benefits
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Superior impact resistance – up to 10 times stronger than standard CR‑39 or glass.
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Lightweight – comfortable for all‑day wear.
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Built‑in UV protection – no additional coating needed for basic UV shielding.
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Thin and sleek – the 1.591 index provides a thinner edge for moderate prescriptions.
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Versatile – suitable for single vision, bifocal, progressive, and aspheric designs.
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