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Custom Single Vision Blue Cut & Block Lens
Progressive lens surfaces provide continuous power change from distance through intermediate to near zones, allowing a single pair of glasse...
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Our Blue Cut UV420 Single Vision lenses are expertly crafted to provide clear, comfortable vision with blue-light protection across a full range of refractive indexes: 1.499 to 1.74.
| Refractive Index | Power Range | Coating |
|---|---|---|
| 1.499 CR-39 |
-800/-200 +600/-200 ±600/-400 ±600/-600 |
UC (Uncoated) |
| 1.56 |
-800/-200 +600/-200 ±600/-400 ±600/-600 |
|
| 1.61 Acrylic |
-1000/-200 ±600/-400 ±600/-600 |
|
| 1.61 MR-8 |
-1000/-200 ±600/-400 ±600/-600 |
|
| 1.67 MR-7 |
-1500, -1200/-200 (75mm) -1000/-400 (75mm) -800/-600 (72mm) +800/-200 (65mm) |
|
| 1.74 |
-1000 to -1500, -1300/-200 (75mm) -1000/-400 (75mm) -100 to -600 / -425 to -600 |
Each lens blocks harmful blue light and UV rays up to 420 nm using advanced UV+420cut technology, helping reduce eye strain from extended screen exposure — ideal for modern digital lifestyles.
Available with multiple coating options — UC (Uncoated), HC (Hard Coating), HMC (Hard Multi Coating), and SHMC (Super Hydrophobic Multi Coating) — these lenses deliver customizable performance.
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Thinkey Optical Co., Ltd. is a custom Single Vision Multi Coated Lens producer and supplier of Single Vision Clear. We have over 20 years of experience in manufacturing optical lenses.
Located in Duqiao Town, Linhai City, Zhejiang Province, our facility covers approximately 40 acres, including a production area of 20,000 square meters. We employ approximately 200 workers and operate six machines imported from Korea, along with Satisloh RX equipment from Germany. Our daily lens production capacity reaches 30,000 pairs.
Progressive lens surfaces provide continuous power change from distance through intermediate to near zones, allowing a single pair of glasse...
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© Thinkey Optical Co., Ltd.
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Address:
611# Paimen Road DuQiao Town Linhai City Zhejiang China.
Phone:
0086-13788990737
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China Lenses and Eyeglass Factory