High Transmitting Bandpass Filters

High Transmitting Bandpass Filters

High Transmitting Bandpass Filters

Andover Corporation's High Transmitting Bandpass filters deliver exceptional throughput by optimizing the blocking range to match specific detector requirements.
These filters achieve transmission levels up to 80% while maintaining essential blocking characteristics, making them ideal for applications where far-infrared blocking isn't necessary.
Constructed with the same premium materials and proven methods as our standard bandpass filters, they provide stable, long-term performance across ultraviolet through infrared wavelengths.
Each filter is hermetically sealed and housed in a protective anodized aluminum ring.
  • Enhanced transmission up to 80%
  • Optimized blocking ranges for specific detectors
  • Excellent wavelength stability over time
  • Coverage from UV through IR regions
  • Hermetically sealed construction
  • Protected by anodized aluminum ring
  • Cost-effective solution when limited blocking range is acceptable
  • Compatible with standard mounting options
  • Spectral radiometry
  • Medical diagnostic instruments
  • Chemical analysis systems
  • Colorimetry equipment
  • Analytical instrumentation
  • Fluorescence detection
  • Optical sensing
  • Spectroscopic measurements
  • Diameter Tolerance: +0/-0.25mm
  • Usable Aperture:
    • 12.5mm Ø: 9.0mm Ø
    • 25.0mm Ø: 21.0mm Ø
    • 50.0mm Ø: 45.0mm Ø
  • Surface Quality: 80-50 per MIL-PRF-13830B
  • Optical Quality: Commercial instrumentation grade
  • Out-of-Band Blocking: 1 x 10-4 avg. from X-ray to specified range
  • Operating Temperature: +23°C
  • Survival Temperature Range:
    • 350-380nm: -50°C to +50°C
    • 380.1-2400nm: -50°C to +70°C
  • Humidity Resistance: Per MIL-C-48497A
  • Mounting: Anodized aluminum ring
    PART NO.
    DESCRIPTION
    1 - 5 pcs.
    6 - 10 pcs.
    > 10 pcs.
    Stock Status

    100FSX40-25

    Bandpass Filter HT CWL 1000nm/HBW 40nm/25mm Dia.

    $130.00
    $109.00
    $99.00
    In Stock

    150FSX20-25

    Bandpass Filter HT CWL 1500nm/HBW 20nm/25mm Dia.

    $141.00
    $118.00
    $107.00
    In Stock

    155FSX10-25

    Bandpass Filter HT CWL 1550nm/HBW 10nm/25mm Dia.

    $141.00
    $118.00
    $107.00
    In Stock

    155FSX20-25

    Bandpass Filter HT CWL 1550nm/HBW 20nm/25mm Dia.

    $141.00
    $118.00
    $107.00
    In Stock

    155FSX20-50

    Bandpass Filter HT CWL 1550nm/HBW 20nm/50mm Dia.

    $729.00
    $612.00
    $554.00
    In Stock

    064FSX10-12.5

    Bandpass Filter HT CWL 1064nm/HBW 10nm/12.5mm Dia.

    $84.00
    $71.00
    $64.00
    In Stock

    064FSX10-25

    Bandpass Filter HT CWL 1064nm/HBW 10nm/25mm Dia.

    $141.00
    $118.00
    $107.00
    In Stock

    064FSX10-50

    Bandpass Filter HT CWL 1064nm/HBW 10nm/50mm Dia.

    $444.00
    $373.00
    $337.00
    In Stock

    365FSX10-25

    Custom BP filter CWL 365.0nm/HBW 10nm/25mm Dia.

    $153.00
    $129.00
    $116.00
    In Stock

    365FSX10-50

    Custom BP filter CWL 365.0nm/HBW 10nm/50mm Dia.

    $390.00
    $328.00
    $296.00
    In Stock

    436FSX10-25

    Bandpass Filter HT CWL 435.8nm/HBW 10nm/25mm Dia.

    $130.00
    $109.00
    $99.00
    In Stock

    436FSX10-50

    Bandpass Filter HT CWL 435.8nm/HBW 10nm/50mm Dia.

    $333.00
    $280.00
    $253.00
    In Stock

    442FSX10-50

    Bandpass Filter HT CWL 441.6nm/HBW 10nm/50mm Dia.

    $333.00
    $280.00
    $253.00
    In Stock

    450FSX10-12.5

    Bandpass Filter HT CWL 450nm/HBW 10nm/12.5mm Dia.

    $84.00
    $71.00
    $64.00
    In Stock

    450FSX10-25

    Bandpass Filter HT CWL 450nm/HBW 10nm/25mm Dia.

    $130.00
    $109.00
    $99.00
    In Stock

    450FSX10-50

    Bandpass Filter HT CWL 450nm/HBW 10nm/50mm Dia.

    $333.00
    $280.00
    $253.00
    In Stock