Custom Single Vision Blue Cut & Block Lens
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Single Vision Blue Cut & Block Lens

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. 

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  • Parameter
Parameter
Refractive Index Power Range Coating
1.499 CR-39

-800/-200

+600/-200

±600/-400

±600/-600

UC (Uncoated)
HC (Hard Coating)
HMC (Hard Multi-Coating)
SHMC (Super Hydrophobic Multi-Coating)
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.

Highlights at a glance

  • Superhydrophobic Coating: Repels water for easier cleaning and maintenance.
  • Resin Material: Lightweight and durable, suitable for long-term wear.
  • Single Vision Design: Clear vision for everyday tasks without distortion.
  • Anti-Blue Ray Protection: Shields eyes from harmful blue light.
  • UV420 Protection: Blocks out UV rays for better eye health.

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About
Thinkey Optical Co., Ltd.
Thinkey Optical Co., Ltd.
Thinkey Optical Co., Ltd. is a custom Single Vision Multi Coated Lens producer and quality control Single Vision Clear with over 20 years of expertise in manufacturing a wide range of optical lenses. Our facility spans 40 acres, with a production area of 20,000 square meters. Located in Duqiao Town, Linhai City—a coastal area of Zhejiang Province,Thinkey Optical employs approximately 200 workers and operates 6 advanced machines imported from Korea, as well as Satisloh RX equipment from Germany. Our daily production capacity reaches 30,000 pairs of high-quality lenses.
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