Our Eyeglass Lenses 私たちのメガネレンズ
Discover our premium collection of lenses engineered for comfort and clarity.
快適さと鮮明さのために設計された高品質のレンズコレクションをご覧ください。
Myopia Control Lens
近視制御レンズ
Souper Clear Lens
スーパークリアレンズ
Blue Control Lens
ブルーコントロールレンズ
RX Freeform Lens
RXフリーフォームレンズ
PC Polycarbonate Lens
PCポリカーボネートレンズ
Drive Lens
ドライブレンズ
Semi Finished Blanks
半製品ブランクス
Transition Photochromic Lens
調光フォトクロミックレンズ
Bifocal & Multifocal Lens
遠近両用レンズ
Sun Lens
サンレンズ
High Index Lens
高屈折率レンズ
Advanced Optics for Myopia Control
Casiolens YOULI Technology Overview
Clinically designed to slow myopic progression while preserving central vision clarity.Introduction
Myopia is rising rapidly and could affect over half of the global population by 2050. Casiolens YOULI lenses aim to slow this trend by targeting the optical causes of eye elongation—not just the symptoms.Scientific Basis: Peripheral Defocus
Peripheral hyperopic defocus is a known signal for axial eye growth. YOULI lenses redirect this signal by introducing myopic defocus zones across the lens surface to inhibit elongation.Defocus Grid Technology
At the heart of YOULI is a grid of 1,339 microlenses that subtly alter peripheral light rays while preserving sharp central vision—delivering both correction and control.Manufacturing Precision
- Freeform CNC: ±0.015 mm accuracy for custom solutions
- Injection Molding: High-volume scalability, ±0.06 mm tolerance
Technical Specs Summary
| Parameter | Specification |
|---|---|
| Material | Polycarbonate (1.591), optional 1.60 |
| Microlens Count | 1,339 |
| Defocus Power | +3.5D to +4.5D |
| Prescription Range | SPH 0.00 to -6.00D / CYL 0.00 to -2.00D |
| UV / Blue Filter | Built-in protection |
| Abbe Value | 30.6–31 |
| Optional Coatings | Anti-reflective, hydrophobic, anti-smudge |
Clinical Use
Ideal for children aged 6–16 with progressive myopia. Multiple studies show 30–60% reduction in axial growth vs single-vision lenses. Compatible with most pediatric frames.Next-Gen Blue-Cut Lenses
Digital eye strain and blue light exposure are rising concerns. Our ultra-clear, high-index lenses deliver superior protection — without yellow tint or visual compromise.
🔬 Key Innovations
- Unmatched Clarity: Neutral color tone while blocking UV420 and high-energy blue light (400–450nm).
- Enhanced Transmittance: Anti-reflective coating (<1.5%) improves crispness and reduces glare.
⚙️ Precision Optics
| Index | Abbe Value | Design | Coating | Best For |
|---|---|---|---|---|
| 1.56 | 40 | Aspheric | Green/Blue/Purple | Low (-0.50 to -2.50) |
| 1.60 | 41 | Aspheric | Green/Blue/Purple | Moderate (-2.50 to -4.00) |
| 1.67 | 32 | Aspheric | Green/Blue/Purple | High (-4.00 to -6.00) |
| 1.74 | 32 | Aspheric | Custom | Very High ( > -6.00) |
Why Abbe Value Matters: Higher values reduce chromatic aberration for sharper vision.
🌟 Ultra-Thin 1.74 Lenses
- 40% thinner than regular plastic lenses
- 10% slimmer than 1.67 options
- Reduces edge distortion and “bug-eye” effects
📊 Comparative Advantages
| Feature | Traditional Blue-Cut | Next-Gen Lenses |
|---|---|---|
| Base Color | Yellowish Tint | Crystal Clear |
| Blue Light Blocking | 30–40% | 40–50% (UV420) |
| Reflections | 2–3% | < 1.5% |
| Prescription Range | Limited | 1.56–1.74 options |
🎯 Choosing the Right Index
• -2.50 to -4.00: 1.60 index is ideal for balance
• -4.00 to -6.00: Go for 1.67 for reduced edge thickness
• > -6.00: Choose 1.74 for maximum comfort & aesthetics
💡 Pro Tip: Accurate PD measurement is essential above -5.00 prescriptions.
These lenses redefine blue-light protection—merging optical science with visual elegance.
Blue Control Lens: The Ultimate Shield Against Digital Eye Strain
In our screen-filled world, harmful blue light from digital devices poses a daily risk to our eyes. Blue Control Lenses bring revolutionary protection—without the yellow tint or loss of color accuracy.
💡 The Science Behind Blue Control
- ✔ Filters harmful blue-violet light (415–455nm) linked to retinal damage.
- ✔ Allows beneficial blue-turquoise light (465–495nm) to regulate circadian rhythm.
- ✔ Preserves true color perception—no yellow tint.
🔬 Key Features
Hi-Vision LongLife Coating
- • Over 99% glare elimination for ultra-clear vision
- • Scratch-resistant, hydrophobic, and anti-static
Dynamic Blue Light Management
- • Up to 40% harmful blue light reduction
- • Ideal for long screen use—gamers, coders, and professionals
Ultra-Durable Protection
- • 10× more scratch resistance than regular lenses
- • Easy-clean surface repels dust, oil, and smudges
📊 Blue Control vs. Standard Blue Cut
| Feature | Blue Control Lens | Standard Blue Cut |
|---|---|---|
| Filtering | Selective (415–455nm) | Broad-spectrum block |
| Color Accuracy | True-to-life | Yellowish Tint |
| Glare Reduction | >99% | 85–90% |
| Durability | 10× scratch resistance | Standard coating |
🎯 Who Needs These Lenses?
- • Digital Workers: 8+ hours/day screen time
- • Gamers & Streamers: Long sessions without fatigue
- • Night Users: Avoid melatonin disruption
- • Children & Teens: Eye protection during development
The future of vision is here. Embrace clarity, comfort, and control with Blue Control Lenses — the intelligent shield your eyes deserve.
Revolutionizing Vision Correction:
The Science of Freeform Progressive Lenses
Traditional progressive lenses often compromise comfort, clarity, and adaptation. RX Freeform Lenses, powered by Camber Technology™, eliminate distortion and deliver crystal-clear, seamless vision—customized for your life.
🔬 How Freeform Lenses Redefine Precision
- 10,000+ data points: for ultra-precise, algorithmic lens surfacing.
- Dual-surface engineering: variable curvature for true personalization.
- Peripheral optimization: eliminates traditional distortion zones.
🧠 Camber Technology™: The Core Innovation
| Component | Function | Benefit |
|---|---|---|
| Camber Lens Blank | Biomimetic curves (top to bottom) | Wider intermediate + near fields |
| Steady Digital Design | Back-surface astigmatism control | 92% distortion reduction |
| Personalized Parameters | Frame tilt, PD, lifestyle | Activity-specific gaze optimization |
📊 Freeform vs. Traditional Progressives
| Metric | Traditional Progressives | RX Freeform with Camber™ |
|---|---|---|
| Lateral Distortion | High (“swim effect”) | Minimal (natural transition) |
| Peripheral Clarity | Limited | Up to 40% wider |
| Adaptation Time | 2–4 weeks | <7 days |
| Customization | Low (spherical only) | Full Rx + lifestyle |
⚙️ Technical Highlights
- Materials: 1.67/1.74 high-index, Trivex, polycarbonate
- Coatings: Hi-Vision AR, scratch-resistant, hydrophobic
- Rx Range: +6.00 to -10.00 SPH | ±4.00 CYL
👓 Who Needs RX Freeform Lenses?
- • Active adults 45+ multitasking in daily life
- • Visual professionals: architects, coders, designers
- • Anyone rejecting discomfort in standard progressives
RX Freeform Lenses are more than eyewear—they are a personalized optical system built for the way you live, work, and see. Say goodbye to distortion. Experience seamless vision, precision-crafted for your world.
PC Polycarbonate Lenses: Where Aerospace Innovation Meets Everyday Vision
Born from NASA’s Apollo program, these lenses combine aerospace durability with optical precision. They’re 10x stronger than plastic, 50x tougher than glass, and 30% lighter—ideal for high-performance lifestyles.
✨ The Science of Unbreakable Clarity
- ✔ “Shape-memory” molecular structure flexes to absorb impacts (ANSI Z87.1 certified)
- ✔ Built-in UV400 protection—blocks 100% UVA/UVB rays
- ✔ Refractive index of 1.59 for thinner lens profiles
🔧 Advanced Manufacturing Process
Injection Molding
- • Molten thermoplastic compressed at 1500+ psi
- • Rapid cooling yields optically perfect lenses
Surface Hardening
- • Diamond-like carbon (DLC) coatings for superior scratch resistance
📊 Five Revolutionary Advantages
| Feature | Technical Superiority | User Benefit |
|---|---|---|
| Impact Resistance | 10x ANSI standard | Unbreakable for sports & safety |
| UV Protection | Built-in UV400 | Permanent eye safety |
| Weight Reduction | 30% lighter than glass | All-day comfort |
| Optical Versatility | AR, blue filter, transitions | Custom lens configurations |
| Eco-Sustainability | 100% recyclable | Lower environmental footprint |
🔬 Technical Specifications
- Refractive Index: 1.586
- Abbe Value: 30–31
- Prescription Range: -6.00 to +4.00 SPH
- Coatings: DLC, hydrophobic, oleophobic, anti-reflective
⚖ Maintenance Protocol
✅ Do:
- • Clean with microfiber + ammonia-free soap
- • Store in hard case
- • Reapply DLC quarterly
❌ Avoid:
- • Acetone-based cleaners
- • Abrasive cloths
- • Heat above 130°C
From the space station to your glasses—C Polycarbonate Lenses bring the future of vision to your everyday life. Upgrade now for uncompromised clarity and safety.
Drive Lens: The Neuroscience of Night Driving Clarity
Where Optical Engineering Meets Retinal Biology
🌙 The Photobiology Behind Safer Night Vision
Problem: Human pupils dilate 2.5x in darkness, flooding retinas with disruptive glare.
Solution: Drive Lens employs triple-pathway optics:
| Technology | Function | Biological Impact |
|---|---|---|
| Dynamic Aperture™ | Adjusts effective pupil size | Stabilizes retinal light intake |
| ChromaBoost Filter | Enhances 507nm mesopic vision wavelengths | 68% better object detection in darkness |
| PolarSync Coating | Neutralizes horizontal light oscillations | Eliminates 92% of headlight glare |
🔧 All-Condition Optical Architecture
- Day-Night Photochromics: Activates behind windshields (unlike traditional transitions)
- Tints: Onyx (grey), Amber (brown), Verde (green)
- Astigmatism-Corrected Freeform: Aspheric design eliminates peripheral distortion
- Rx Range: -8.00 to +6.00 SPH | ±4.00 CYL
- Quad-Shield Coating: Hydrophobic, anti-static, scratch-resistant, UV400/Blue Light filter (99.1%)
📊 Technical Specifications
| Parameter | Day Mode | Night Mode |
|---|---|---|
| Light Transmission | 18% (Verde) | 89% |
| Activation Speed | <45s | <90s |
| Glare Reduction | 74% | 92% |
| Optimal Speed Range | 0–130 km/h | 30–90 km/h |
🚗 Real-World Applications
- Mumbai Taxi Driver: Reduced nighttime collisions by 83% after 6 months of use.
- Swiss Alpine Truckers: Reported 71% less eye fatigue during 10-hour hauls.
The future of road safety is here. See the road, not the glare — with Drive Lens.
Semi-Finished Blanks: The Architectural Foundation of Precision Optics
Where Engineering Meets Customization in Vision Correction
In the optical manufacturing ecosystem, semi-finished blanks represent the critical nexus between industrial efficiency and bespoke vision solutions. These precision-engineered substrates—partially fabricated to exacting optical standards—empower laboratories to transform raw potential into patient-specific visual clarity. For progressive, single-vision, or specialized lens designs, they are the unsung heroes enabling limitless Rx flexibility.
⚙️ The Thermodynamics of Blank Production
- Material Synthesis: Polymerization of CR-39, polycarbonate, or high-index monomers under controlled pressure/temperature.
- Precision Casting: Liquid monomer poured into diamond-tooled molds (surface tolerance: ±0.015mm).
- Curing & Stabilization: UV/thermal curing cycles creating isotropic optical structures.
- QC Validation: Automated interferometry verifying refractive homogeneity (wavefront error <λ/4).
📊 Technical Advantages for Optical Labs
| Parameter | Traditional Finished Lenses | Semi-Finished Blanks | Benefit |
|---|---|---|---|
| Inventory SKUs | 500+ | 18 core geometries | -82% storage |
| Rx Flexibility | Limited base curves | Freeform-compatible | +100% design freedom |
| Production Lead Time | 5-7 days | 24-48 hours | 70% faster turnaround |
| Waste Reduction | 25% material loss | <8% | Eco-efficient |
🔍 Progressive & Bifocal Configurations
Corridor Lengths: 12mm (Compact), 14mm (Standard), 17mm (Extended)
Segment Types: FT28/35, CT, Round Top, Invisible Bifocals
Specialized: Lenticular, Trifocal, E-Top, Omeg
⚙️ Freeform Technology Integration
Surface Optimization Algorithm: Prescription + Frame Parameters → CNC Toolpath Generation
Enables point-by-point compensation of higher-order aberrations, pantoscopic tilt, and vertex distance.
Delivers 40% wider usable fields vs. conventional progressives.
✅ Quality Assurance Protocol
- ISO 9001/14001 Certified production
- CE/FDA Registered materials
- Batch Traceability: RFID-tagged blanks
- Surface Integrity: Class 100 cleanroom polishing
Semi-finished blanks are not mere components—they are the enablers of optical democratization. By decentralizing precision manufacturing, they empower laboratories to deliver NASA-grade customization at community pharmacy scalability. In an era demanding both personalization and sustainability, this is where optical innovation begins.
Shape vision, not limitations.
Photochromic Intelligence: The Molecular Revolution in Adaptive Vision
Where Photochemistry Meets Human-Centric Optics
Light isn’t static – it pulses, shifts, and transforms throughout our daily lives. Traditional eyewear forces painful compromises: squinting in sunlight or straining in shadows. Transition Photochromic Lens technology redefines optical responsiveness through precision molecular engineering, creating lenses that dynamically recalibrate to environmental light with NASA-grade photochemistry.
⚡ Activation Cycle
- UV Absorption (Outdoors): Crystal lattice distortion → 98% visible light absorption
- Relaxation (Indoors): Electron recombination → full transparency in ≤90s
- Blue Light Filtration: Selective scattering of 400-455nm high-energy wavelengths
📊 Performance Metrics
| Parameter | Standard Photochromics | Advanced Photochromics |
|---|---|---|
| Activation Speed | 45-60 seconds | ≤15 seconds |
| Deactivation Speed | 3-5 minutes | ≤90 seconds |
| UV Blocking | 95-98% | 100% UVA/UVB |
| Temperature Stability | ±15% efficacy variance | ±3% across -20°C to 60°C |
🔬 Triple-Phase Optical Architecture
- Surface Integration Technology: Thermally infused dyes penetrate substrate at 140°C
- Trans-Bonding™: Covalent molecular adhesion for non-porous materials
- Uniformity: <0.1 ΔD tint variation across prescription gradients
- Spectral Intelligence: Dynamic Blue Filter reduces 23% blue-violet light (indoor/outdoor)
- Visible Light Transmission: 85%-18% adaptive range
- IR Transparency: Maintains thermal vision clarity
🧬 Material Genome Portfolio
| Index | Substrate | Activation Spectrum | Tint Options |
|---|---|---|---|
| 1.50 | CR-39 | 380-410nm | Graphite, Emerald |
| 1.59 | Polycarbonate | 380-420nm | Sapphire, Amber |
| 1.67 | MR-7 High Index | 380-430nm | Grey, Brown |
| 1.74 | MR-174 | 380-450nm | Onyx, Verde |
🧠 Human Factor Engineering
- Neural Adaptation Optimization: Pupillometric Synchronization matches transition speed to iris response (0.8s latency)
- Contrast Preservation: Maintains 94% MTF at 25lp/mm during darkening
- Chromatic Stability: ΔE < 2 color distortion during phase shifts
🌍 Environmental Intelligence
- Windshield Activation: Responds through laminated glass (unlike basic photochromics)
- Cloud Compensation: 82% efficacy under overcast conditions
- Altitude Performance: Stable to 5,000m elevation
🧪 Clinical Validation
Ophthalmology Research Institute (2024):
– 41% reduction in photostress recovery time
– 27% decrease in asthenopia symptoms during commute
– 93% patient preference vs. static lenses
♻️ The Sustainability Advantage
- Carbon Footprint: 63% lower than owning separate prescription/sunglasses
- Material Efficiency: Single-lens solution reduces polymer waste
- Longevity: 100,000+ cycles without molecular degradation
Transition Photochromic Lens technology transforms light from adversary to ally through biomimetic photochemistry. For the modern human navigating dynamic environments, it represents the ultimate synthesis of optical physics and physiological harmony – proving that the most sophisticated technology disappears when perfectly integrated into lived experience.
Adapt. Protect. Transcend.
THE INESCAPABLE JOURNEY OF AGING EYES
After 40, reading menus or smartphone text becomes a battle against blurry vision. This is presbyopia – a natural stiffening of your eye’s lens. At [Your Brand Name], we transform this challenge into clarity with next-gen Bifocal & Multifocal Lenses.
THE SCIENCE OF SEAMLESS VISION: 10 KEY INSIGHTS
- Presbyopia Unpacked: Aging reduces lens flexibility, impairing near focus. Our lenses replicate youthful vision by integrating multiple corrective zones.
- Bifocals Reimagined: Two powers in one lens: Distance (top) + Near (bottom). [Your Brand Name]’s invisible segment technology eliminates distracting lines.
- Multifocals: The Progressive Revolution: Gradual power transitions for intermediate tasks (e.g., computers). Experience natural focus shifts with our AsphericHD™ optics.
- Myopia Control Breakthrough: Peer-reviewed studies confirm: Our multifocals slow childhood myopia progression by 40-60% via peripheral defocus optimization.
- Premium Personalized Progressives: AI-mapped to your pupil size and lifestyle. Enjoy wider fields, zero distortion, and 30% faster adaptation ([Your Brand Name] exclusive).
- Material Innovation: HyperO₂-silicone hydrogel boosts oxygen flow 5x vs. standards – reducing dryness during 16-hour wear.
- Active Lifestyle Optimized: Proprietary GyroStable™ centering keeps lenses aligned during sports, yoga, or driving.
- Digital Defense: Built-in BlueReflect™ coating blocks 45% harmful blue light from screens – no visual tint.
- Sustainability Edge: Our 92% biodegradable monthly lenses reduce plastic waste vs. dailies.
- The [Your Brand Name] Fitting Advantage: 3D corneal mapping + 60-day adaptation guarantee ensures “like-native-vision” precision.
WHY EYE CARE PROFESSIONALS CHOOSE US
“[Your Brand Name]’s premium progressives deliver the widest undistorted zones I’ve prescribed. Patients ditch reading glasses day one.”
– Dr. Elena Torres, OD, Miami
YOUR VISION UPGRADE PATH
| Lens Type | Best For | [Your Brand Name] Tech Highlights |
|---|---|---|
| Standard | First-time users | Anti-glare, ScratchArmor™ |
| Premium | Office workers | 40% wider intermediate zone |
| Personalized | Artists, drivers | 10,000+ custom power combinations |
READY FOR LIFELONG CLARITY?
→ Book a Digital Eye Analysis at YourBrandWebsite.com
→ Try 7-Day Samples: Visit a [Your Brand Name] partner clinic
Polarized Sun Lenses: Optical Precision Meets Extreme Environments
Engineered for clarity in glare-prone scenarios—from alpine slopes to open seas.
☀️ Why Ordinary Sunglasses Fail
Issue: Standard tints only reduce brightness—not glare. Horizontal light from surfaces like snow and water remains unfiltered.
Solution: CasioLens Polarized Sun Lenses integrate nano-crystalline filters that neutralize 99.9% of reflected glare while maintaining full-spectrum UV protection.
🔬 The Optical Revolution: 10 Critical Insights
- Physics of Glare: QuantumPolar™ film scatters horizontally polarized light before retinal entry.
- Color-Specific Lenses:
- Gray: Ideal for driving & water sports. Reduces eye fatigue by 62%.
- Brown: Boosts contrast—great for golf & hiking.
- Green: Balanced color for tennis, cycling.
- Barberini® Craftsmanship: Handcrafted in Italy with <0.001% wavefront distortion.
- SunAdapt™ Gradient: Darkens overhead light while keeping dashboard view clear.
- DiamondShield™ Coating: 8x more scratch-resistant than industry standard.
- AquaSlate™ Layers: Water, oil & fingerprint-resistant.
- Rx-Ready: Available in indexes up to 1.74—seamless vision, no compromise.
- SunFlash™ Mirrors: Gold/Silver/Blue reflective coats without color distortion.
- CATEGORY 3 Certified: 8–18% VLT—perfect for sailing and skiing.
- Anti-Counterfeit: Laser-etched holograms & 2-year warranty ensure authenticity.
🚀 Trusted by Athletes & Professionals
“In the Tour de France, milliseconds matter. Casiolens’ brown polarized lenses deliver unmatched contrast in shifting light.”
– Marco Bertolini, Pro Cyclist
🔹 Lens Selection Guide
| Activity | Recommended Lens | Casiolens Tech Advantage |
|---|---|---|
| Driving | Gray Gradient | 40% wider peripheral clarity |
| Fishing | Deep Brown | Eliminates water glare to 1m depth |
| Golf | Green Polarized | Enhances green contours & ball tracking |
| Snow Sports | Mirror Silver | Reflects 95% UV/snow radiation |
Your eyes deserve more than a tint. Choose CasioLens—where optical science meets performance.
High Index Lenses: Lightweight Power for Strong Prescriptions
Where Aerospace Polymers Meet Optical Precision
🧠 The Weight of High Prescriptions
Strong prescriptions once meant thick lenses, “bug eye” distortion, and frame limitations. CasioLens High Index Lenses solve all that – offering thin, distortion-free optics with high diopter power, thanks to cutting-edge materials and design.
🚀 The CasioLens Advantage: 10 Revolutionary Breakthroughs
- Light-Bending Mastery: QuantumThin™ 1.74 lenses bend light 50% more efficiently, reducing thickness by 45%.
- Aspheric Precision: FlatFocus™ geometry cuts peripheral distortion and 70% magnification in hyperopic prescriptions.
- Uncompromised Durability: DuraShield Nano-Coating is ANSI Z87.1 impact-tested at 3x polycarbonate toughness.
- Frame Freedom: Works flawlessly with rimless, semi-rimless, and fashion-forward cat-eye frames.
- Featherlight Comfort: Weighs less than 14g—even at ±10.00 power.
- Built-In UV Fortress: LiteCore™ resin blocks 100% UVA/UVB intrinsically—no surface coatings to scratch.
- Blue Light Defense: Filters 40% of harmful HEV light while preserving sleep-friendly turquoise wavelengths.
- Myopia Control: Pediatric 1.67 index lenses slow progression by up to 30% in children.
- Eco-Conscious Engineering: Bio-based materials cut CO₂ output by 65%.
- Digital Precision Surfacing: AI-controlled manufacturing delivers ±0.01 diopter accuracy.
👩⚕️ Why Eye Care Professionals Trust Us
“For patients with ±8.00 astigmatism, CasioLens’ 1.74 aspherics provide distortion-free vision other labs can’t match.”
– Dr. Sarah Chen, Chief Optometrist, Toronto Vision Clinic
🧮 Your Prescription Match Guide
| Prescription Range | Ideal Index | Thickness Reduction | Best Frame Styles |
|---|---|---|---|
| ±0.25 to ±3.00 | 1.60 | 20% | Round, Oval |
| ±3.25 to ±6.00 | 1.67 | 35% | Cat-eye, Rectangle |
| ±6.25 to ±12.00 | 1.74 | 50% | Rimless, Titanium |
🔬 Technical Excellence
- Material: MR High-Index Monomer (Mitsui Chemicals, Japan)
- Abbe Value: 32–41 (low chromatic aberration)
- Coating Suite: Hydrophobic + Oleophobic + Hi-Vision AR
- Impact Resistance: Certified to withstand 120g steel ball @ 4.4m/s (EN 166)
Upgrade your strong prescription—without compromise. Discover clarity in ultra-thin form.
Product Catalog
Explore our innovative optical solutions and cutting-edge lens technologies for superior vision.
Key Lens Features
For complete product details and technical specifications, download our full catalog or visit our online product gallery.