Specification of High Index 1.67 UV420 Blue Light Blocking Lenses for Eyeglasses
| Index | 1.67 |
| Material | MR-7 UV420 |
| Diameter | 65/75 mm |
| Power Range | SPH: -12.00+6.00, CYL: 0-4.00 |
| Abbe Value | 32 |
| Coating | SHMC |
| Coating Colour | Green / Blue |
| Design | Aspherical |
Custom eyeglass lenses are available to meet specific client requirements.
Advantages of 1.67 Blue Block Lenses

Clear Vision: 1.67 Anti-Blue Light Lenses all offer clear vision, especially suitable for users who spend long hours on electronic devices.
Light and Thin Design: The lens design is both aesthetically pleasing and does not add weight, making it comfortable and good-looking to wear.
Anti-blue light function: It can effectively isolate ultraviolet rays and radiation, protecting the eyes from blue light damage. It is especially suitable for people who work for long periods in front of computers, televisions and mobile phones.
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Advantages of Super Hydrophobic SHMC Lens

Outstanding water resistance: The super waterproof lenses can effectively prevent water droplets from remaining, making them particularly suitable for people who frequently engage in water sports or outdoor activities.
Strong anti-fouling ability: The lens surface has undergone special treatment, making it difficult for impurities and stains to adhere, and it is very convenient to clean.
Outstanding scratch resistance: The surface hardness of the lens is relatively high, making it less prone to scratches or bumps, thereby protecting the service life of the lens.
Who Should Choose 1.67 UV420 Blue Light Blocking Lenses?
The uv420 blue cut lens is an ideal choice for users who need both thinner lenses and and effective eye protection. Compared with standard index lenses, it offers a slimmer profile while reducing exposure to harmful blue light and UV rays.
A 1.67 UV420 blue light blocking lens is particularly recommended for:
People with moderate to high prescriptions who want thinner and lighter eyeglasses without compromising visual performance.
Office workers, students, and remote professionals who spend long hours using computers, tablets, and smartphones.
Designers, programmers, gamers, and other digital device users looking to reduce exposure to high-energy visible (HEV) blue light during extended screen time.
Anyone seeking premium everyday eyewear with a combination of lightweight comfort, UV420 protection, and Super Hydrophobic Multi Coating (SHMC) for improved durability.
Whether for work, study, or everyday activities, a high-quality uv420 blue cut lens offers an excellent balance of visual clarity, eye protection, and long-term wearing comfort.
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