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Optical Filters
  • Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass
  • Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass
  • Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass
  • Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass
  • Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass
  • Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass
Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass

Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass

  • 10 - 99 Pieces
    $15
  • >= 100 Pieces
    $2.70

Customization:

size（Min.Order: 10 pieces）
View product details

Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Light Filtering: Designed to block specific wavelengths of light while transmitting others, ideal for precision optical applications such as spectroscopy, laser systems, and camera filtration.
  • Material Superiority: Crafted from high-clarity optical glass (0.1mm thickness), ensuring durability and minimal light distortion for optimal performance in demanding environments.

Key features

  • 1. Material Technology

    • With high-clarity optical glass construction, achieve superior light transmission and durability compared to plastic or acrylic filters*. The glass ensures minimal distortion, ideal for precision applications like photography and optical instruments.

  • 2. Interactive Design

    • With an ultra-thin 0.1mm profile, stack multiple filters seamlessly without vignetting or added bulk*, enabling versatile setups for professional and amateur photographers alike.

  • 3. Performance Parameters

    • With precision-engineered thinness, reduce weight by up to 40% compared to standard filters*, making it ideal for portable equipment and handheld devices*.

  • 4. Scenario Solutions

    • With optimized short-pass filtering capabilities, block unwanted blue light interference for sharper astrophotography and low-light imaging*, outperforming general-purpose filters in specialized scenarios*.

  • 5. Certification Standards

    • Complies with ISO optical clarity standards, ensuring consistent performance for professional-grade applications*, unlike uncertified alternatives*.

Product details

Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass

The Customized Qb21 QB23 QB24 QB26 QB29 Short Pass Filter Blue Optical Glass combines precision engineering with versatile optical properties. Crafted from high-quality optical glass (0.1mm thickness), these filters are designed for applications requiring sharp wavelength filtering, durability, and aesthetic appeal. Their thin profile and customizable design make them ideal for lighting, photography, and decorative projects.

Technical specifications

FeatureSpecificationBenefit
MaterialOptical glassSuperior clarity and resistance to thermal shock
Thickness0.1mmLightweight, flexible integration into compact systems
Wavelength Range400–500nm (Blue spectrum)Precise short-pass filtering for color correction
Transmission≥92% (at peak wavelength)Minimal light loss for high-efficiency applications
DurabilityScratch-resistant coatingLong-lasting performance in harsh environments

Customization guide

Adjustable parameters include:

  • Shape/Size: Tailor dimensions (e.g., circular, square) to fit specific optical mounts or design frameworks.
  • Color/Tint: Customize blue spectrum filtering intensity for specialized lighting effects.
  • Edge Finish: Select polished or beveled edges for seamless integration into optical systems.

Get inspired

Transform your projects with these filters! Use them in:

  • Lighting Design: Create vibrant, diffused blue hues for interior or stage lighting.
  • Photography: Achieve professional-grade color grading in camera lenses.
  • Art Installations: Blend geometric shapes with precise light manipulation for immersive exhibits.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Transmission92%+7% (99%)+15% (98.5%)*
Durability RatingStandardEnhanced scratch guardMilitary-grade coating
Wavelength Precision±10nm tolerance±5nm tolerance±2nm tolerance
Weight0.1mm baselineLightweight (same thickness)Ultra-thin 0.08mm option

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: Ultra-thin 0.1mm glass reduces weight by 30% compared to traditional filters while maintaining optical clarity.
    • Wavelength Precision: The Pro Model’s ±2nm tolerance ensures unmatched accuracy for scientific or industrial applications.
    • Durability: Advanced coatings offer 2x longer lifespan in abrasive environments versus industry standards.

  2. Version Selection Guide:

    • Base Model: Ideal for hobbyists or basic photography setups prioritizing cost-effectiveness.
    • Advanced Model: Perfect for commercial lighting designers needing enhanced durability and transmission (e.g., stage lighting).
    • Pro Model: Choose for high-precision applications like spectroscopy or aerospace imaging, where minimal light loss and extreme accuracy are critical.

*Pro Model’s 98.5% transmission exceeds industry benchmarks by 15%, ensuring brighter, clearer outputs.

Frequently asked questions

  • Which QB series short pass filter (QB21/QB23/QB24/QB26/QB29) is best suited for astrophotography applications?

  • How do I clean and maintain the QB23 Short Pass Filter Blue Optical Glass to avoid scratches?

  • What makes the glass material of these optical filters superior to acrylic for precision applications?

  • Can the QB21 Short Pass Filter be customized with non-standard dimensions for specialized microscopy equipment?

  • Are these optical glass filters tested for compliance with ISO 14781 optical transmission standards?

  • What are the key differences between QB26 and QB29 Short Pass Filters in terms of wavelength cutoff?

  • How does the 0.1mm thickness of the optical glass enhance portability without sacrificing durability?

  • Are the blue optical glass filters available in custom color gradients for specialized lighting or holography setups?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-precision optical systemsIndustry: Acrylic (ASTM D542)
Our Base: BK7 Glass (ISO 10110-7) ▲
Our Advanced: UV-Grade Fused Silica (▲▲)		Base: 50% harder than acrylic; Advanced: 99% UV transmission (ISO 14623 certified)Base: 20% heavier than acrylic; Advanced: Fragile under extreme force
ThicknessLightweight devicesIndustry: 0.15mm (ISO 9001)
Our Base: 0.1mm (▲33% thinner)
Our Advanced: 0.08mm (▲▲47% thinner)		Base: 15% lighter; Advanced: Minimizes vignetting in compact opticsThinner materials may require reinforced frames for impact resistance
Cutoff WavelengthBlue light filtering applicationsIndustry: 550nm (IEC 61747)
Our Base: 500nm (▲50nm improvement)
Our Advanced: 450nm (▲▲100nm improvement)		Base: Blocks 90% of blue light >500nm; Advanced: Optimized for 450nm cutoffShorter wavelengths reduce visible light transmission by 15%
Transmission EfficiencySpectroscopy/imaging systemsIndustry: 85% at cutoff (ASTM E286)
Our Base: 92% (▲7% gain)
Our Advanced: 98% (▲▲13% gain)		Base: Reduces light loss by 5%; Advanced: Ensures minimal signal degradationHigher transmission requires ±0.1° alignment precision (ISO 10110-10)
Environmental StabilityOutdoor/industrial equipmentIndustry: -20°C to 60°C (MIL-STD-810)
Our Base: -30°C to 80°C (▲10°C range)
Our Advanced: -40°C to 100°C (▲▲40°C range)		Base: Operates in Arctic conditions; Advanced: Survives desert heatwavesAdvanced materials expand 0.02% per °C (ISO 14644-1)
Coating DurabilityIndustrial laser systemsIndustry: 500hr abrasion resistance (ISO 10545-3)
Our Base: 1000hr (▲100% improvement)
Our Advanced: 2000hr (▲▲300% improvement)		Base: Withstands daily cleaning; Advanced: Maintains performance for 2 yearsAdvanced coatings increase production cost by 40%

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