Product Introduction
Safeguarding the Future: The Bio-Mechanical Approach to Myopia Prevention
Myopia in the pediatric population is more than a simple need for glasses; it is a physiological change where the eyeball elongates beyond its healthy limits. Our Children Myopia Progression Prevention lenses are specifically designed to counteract this elongation by modifying the visual environment through advanced optics. Drawing on clinical research regarding "peripheral hyperopic defocus," these lenses provide a dedicated therapeutic zone that shifts the focus of peripheral light rays. In a standard lens, peripheral light falls behind the retina, which triggers the eye to grow longer to reach that focal point—this is the engine of myopia progression. Our prevention lenses bring that focus in front of the retina (myopic defocus), effectively acting as a "brake" on axial growth. Because children are inherently active and often less careful with their eyewear, these lenses are manufactured exclusively from high-impact materials such as MR-8 or Polycarbonate. These materials ensure that the lens will not shatter upon impact during sports or play. Furthermore, the lenses are treated with a specialized hard coating that resists the scratches common in school environments. The optical design also considers the "posture" of children, who often look up at adults or down at tablets, ensuring that the therapeutic effect is maintained across a wide vertical and horizontal gaze range. By combining bio-mechanical signaling with physical durability, we provide a holistic tool for parents and doctors to manage a child's visual development and prevent the complications associated with high myopia in later life.
Specification
| Material Type | High-Impact MR-8 / Polycarbonate |
| Impact Rating | ANSI Z80.3 & FDA Drop Ball |
| UV Protection | 100% UV400 Protection |
Technological Highlights: Premium Monomers and Coating Integrity
- High-Purity Monomer Selection: We exclusively use high-performance monomers (e.g., MR-series) to achieve superior tensile strength and optical purity, resulting in excellent clarity and minimal risk of yellowing over time.
- Precision Liquid Casting Process: The lenses are produced via a controlled liquid casting method that ensures uniform material density and refractive index consistency across the entire blank, which is critical for accurate therapeutic power zones.
- Advanced Vacuum Multi-Coating (SHMC): Coatings are applied in a high-vacuum chamber, using multiple layers of metallic oxides to create a durable, anti-reflective stack. This process guarantees maximum light transmission and minimal glare.
- Thermal Curing Optimization: A slow and precise thermal curing cycle is employed to maximize the material’s resistance to internal stress, ensuring the finished lens remains stable and optically perfect under varying temperature conditions.
- Integrated Peripheral Defocus Geometry: The therapeutic design is engineered into the mold itself for cast lenses, or applied via digital surfacing for semi-finished blanks, guaranteeing the accuracy and consistency of the myopia control zone geometry.
Application
- Children aged 6-16 with active myopia
- Kids engaged in sports and physical activities
- First-time wearers with a family history of high myopia
Advantage
- Clinically inspired axial growth inhibition
- Shatter-proof safety for active children
- Lightweight design to prevent frame slipping
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Customization
Customized For Your
Business
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Complete Customization Capability
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Professional Lens Architecture
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Functional Coating Customization
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Digital Rx Customization
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Branding & Packaging
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Delivery & Support
Frequently Asked Questions (FAQ)
- Q: At what age should a child start using these?
- A: Typically from age 6, as soon as myopia is detected.
- Q: Are these lenses heavy?
- A: No, MR-8 and PC are among the lightest materials available.
- Q: Can my child play sports in them?
- A: Yes, they are designed specifically for high-impact safety.
- Q: Do they require a special frame?
- A: Most standard children's frames are compatible.
- Q: Is there a visible ring on the lens?
- A: The design is integrated and nearly invisible to observers.
- Q: Do they block blue light?
- A: We offer a blue-cut version specifically for digital learning.
- Q: How often should we check the prescription?
- A: Every 6 months is the industry standard for myopia management.
- Q: Are they easy to clean?
- A: Yes, they feature a super-hydrophobic top coat.
- Q: Can they be used for distance and reading?
- A: Yes, they act as a single-vision lens with therapeutic zones.
- Q: What is the success rate?
- A: Success varies, but clinical studies show a significant slowing of progression.
Payment and Shipping Policy
- Payment: T/T (Telegraphic Transfer), L/C, or Credit Line for established distributors.
- Shipping: Standard Air Express (UPS/DHL) for RX orders; Sea Freight for bulk orders.
- Packaging: Premium vacuum-sealed individual envelopes to protect the photochromic layer.
- Lead Time: 15-20 days due to the precision required for casting and coating.
Comprehensive Business Information
| MOQ | 50 Pairs |
| Lead Time | 15-20 Days |
| Packaging | Reinforced moisture-proof export cartons. |
| Certifications | FDA, CE, ISO9001. |
| Raw Materials | Advanced High-Refractive Monomer. |
| Customization | Specific base curves and custom coating tints. |
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