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  • Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens
  • Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens
  • Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens
  • Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens
  • Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens
  • Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens
Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens

Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens

  • 5 - 49 Pieces
    $50
  • 50 - 499 Pieces
    $30
  • >= 500 Pieces
    $10

Customization:

Customized packaging（Min.Order: 200 pieces）
View product details

Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Light Convergence & Focusing: The biconvex design enables precise light beam convergence and focusing, ideal for applications requiring high optical clarity, such as laser systems, microscopes, and cameras.
  • IR Laser Compatibility: Crafted from optical fused silica quartz and IR laser-grade glass, the lens ensures minimal thermal distortion and optimal performance in high-power laser setups.

Key features

  • 1. Material Technology: Fused Silica Quartz Construction

    • With fused silica quartz material, achieve superior light transmission and resistance to thermal shock, ensuring clarity and durability in high-temperature or precision applications.

  • 2. Interactive Design: Precision-Engineered Cylindrical Shape

    • With a precision-machined cylindrical design, focus light directionally for targeted applications such as laser alignment or beam shaping. The smooth, polished surface minimizes light scattering for optimal efficiency.

  • 3. Performance Parameters: Uniform Thickness for Consistent Optics

    • With uniform thickness across the lens surface, ensure minimal optical aberrations and consistent focal performance, critical for applications like microscopy or high-end photography.

  • 4. Scenario Solutions: Versatile Precision Optics for Diverse Use Cases

    • Designed for precision optical systems, this lens enables accurate light manipulation in scientific instruments, industrial lasers, or imaging devices. Its cylindrical geometry allows customization for magnification, focusing, or beam steering.

  • 5. Certification Standards: EPR Compliance for Environmental Responsibility

    • Certified under EPR regulations in Germany, France, and Spain, ensuring adherence to strict environmental and packaging standards. This guarantees sustainable disposal and reduced ecological impact.

  • Notes:

    • The "With X, you can Y" structure emphasizes benefits tied to technical features.

Product details

Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens

The Biconvex Lens Optical Fused Silica Quartz IR Laser Glass Double Convex Lens is engineered for precision optical systems requiring high clarity and durability. Crafted from premium fused silica quartz, this lens minimizes light dispersion and ensures exceptional transmission efficiency, particularly in infrared (IR) applications. Its biconvex design focuses light uniformly, while its uniform thickness and polished surfaces reduce aberrations, making it ideal for lasers, telescopes, and high-end imaging systems. Certified under EPR standards for Germany, France, and Spain, it meets rigorous environmental and safety regulations.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialFused Silica QuartzIR laser systems, precision optics, aerospace
ShapeBiconvex (double convex)Focusing light beams in optical instruments
Thickness Uniformity±0.01mmEnsuring minimal distortion in high-precision setups
Surface PrecisionSurface accuracy: λ/10 (632.8nm)Critical for laser alignment and microscopy
CertificationsEPR (Germany/France/Spain Packing)Compliance for EU market distribution

Customization guide

Adjustable parameters include material composition (e.g., UV-enhanced coatings for specific wavelengths), dimensions (diameter/curvature tailored to optical systems), and surface treatments (anti-reflective or thermal-resistant coatings). Ideal for customizing lenses for niche applications like industrial lasers or medical imaging.

Get inspired

This lens excels in applications demanding precision and durability. For instance, its IR transmission efficiency makes it perfect for thermal imaging systems, while its biconvex design ensures sharp focus in laser cutting machinery. With customizable coatings, it adapts seamlessly to harsh environments or specialized light wavelengths.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Abbe Number67.8+15% (78.2)+30% (88.1)*
Transmission Efficiency (IR)90% @1064nmEnhanced (95%)Premium (98%)
Surface Roughness5Å3Å1.5Å

Supplier's note

  1. Technical Breakthroughs:

    • Fused Silica Material: Delivers unmatched IR transmission (up to 98% in Pro models), enabling high-performance thermal imaging.
    • Precision Engineering: Surface accuracy of λ/10 ensures minimal aberration, critical for laser alignment in semiconductor manufacturing.
    • Customizable Coatings: Anti-reflective layers reduce energy loss, extending equipment lifespan in industrial settings.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard applications (e.g., educational optics labs) where cost-efficiency is prioritized.
    • Advanced Model: Ideal for industrial users needing enhanced durability (e.g., laser cutting systems) with improved thermal resistance.
    • Pro Model: Best for research institutions or aerospace engineers requiring ultra-high precision (e.g., satellite optics) and triple the surface smoothness of industry benchmarks.

With the Pro model’s 98% IR transmission, you can achieve sharper thermal imaging in drones or medical devices. Pair its ultra-low surface roughness with custom coatings to handle extreme temperatures, ensuring flawless performance in demanding environments.

Frequently asked questions

  • Which biconvex lens optical fused silica quartz is best for IR laser applications?

  • How to clean and maintain a fused silica quartz double convex lens?

  • Fused silica vs BK7 glass: Which is better for high-precision optical systems?

  • Can I customize the size of a double convex lens for my optical setup?

  • Is the fused silica biconvex lens EPR-certified for European markets?

  • What makes fused silica quartz ideal for laser beam shaping?

  • Does the double convex lens require anti-reflective coatings for better performance?

  • Which convex lens suits compact optical instruments like microscopes?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-precision optical systems, IR lasersFused Silica Quartz (Transmission >92% at 1064nm, ISO 10110 compliant) ▲▲▲ (vs BK7 glass)Superior IR transmission, low thermal expansion, durable for harsh environmentsHigher cost than standard glass; requires specialized handling
Lens GeometryLaser focusing, beam collimationBiconvex design (Radius of Curvature: 50mm ±0.1mm, ISO 10110) ▲ (vs plano-convex lenses)Optimal light convergence, minimal aberration for precision applicationsLimited to specific focal lengths; less versatile for variable beam shaping
Surface FinishHigh-precision imaging, scientific toolsSurface roughness <0.5nm (ISO 10110) ▲▲ (vs industry avg. of 1.2nm)Reduced light scatter, ultra-clarity for critical applicationsSensitive to scratches; requires careful storage and handling
CertificationsEU market complianceEPR compliance (Germany/France/Spain packaging standards) ▲ (full EU packaging adherence)Streamlined EU market entry, environmental complianceAdditional certification costs; regional-specific requirements may vary
Thermal StabilityHigh-temperature environmentsThermal expansion coefficient 0.55 ppm/°C (ASTM E228) ▲▲ (vs soda-lime glass at 9 ppm/°C)Maintains shape under temperature fluctuations (e.g., industrial lasers)Not optimized for extreme cryogenic or vacuum conditions
Customization OptionsTailored optical systemsCustom dimensions (Diameter: 5–100mm, Tolerance ±0.01mm) ▲ (vs ±0.1mm industry avg.)Adaptable to specific applications (e.g., aerospace, medical devices)Longer lead times for custom orders; higher minimum order quantities

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.