Standard Bandpass Filters

Standard Bandpass Filters

Standard Bandpass Filters

Andover's optical bandpass filters represent our comprehensive solution for precise spectral isolation across ultraviolet, visible, and near-infrared wavelengths. Specifically engineered to transmit well-defined energy bands, these filters feature wavelength ranges optimized for laser, mercury, biomedical, and analytical applications.
Each filter is precision-manufactured and mounted in protective black anodized rings to ensure durability and performance stability. Our extensive selection of standard sizes (12.5mm, 25mm and 50mm diameter) ships with calibrated spectral data and permanent part number identification.
Custom configurations are readily available to meet specialized requirements. With our efficient manufacturing processes and substantial inventory, we deliver most standard filters within two business days, with expedited one-day shipping available for urgent needs.
  • Extensive wavelength coverage from UV (193nm) to near-infrared
  • Rapid delivery with most orders shipping within 2 days
  • Protective hard oxide coating on UV filters for enhanced durability
  • Mounted in protective black anodized metal rings
  • Permanent part number engraving for easy identification
  • Supplied with calibrated spectral data at no additional charge
  • High-volume production capability at competitive pricing
  • Quick-turn custom sizing and shapes available
  • Exceptional environmental stability
  • Spectral Radiometry
  • Medical Diagnostics and Biomedical Research
  • Chemical Analysis
  • Laser Line Separation
  • Environmental Testing
  • UV Sterilization
  • Colorimetry
  • Machine Vision
  • Biotech Instrumentation
  • Medical Devices
  • Fluorescence Applications
  • Diameter Options: 12.5mm Ø, 25.0mm Ø, and 50.0mm Ø
  • Diameter Tolerance: +0/-0.25mm
  • 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 FIR
  • Operating Temperature: +23ºC
  • Max Survival Temperature Range:
    • 214nm-380nm: -50ºC to +50ºC
    • 380.1nm-2400nm: -50ºC to +70ºC
  • Humidity Resistance: Per MIL-C-48497A
  • Mounting: Black anodized aluminum ring
    PART NO.
    DESCRIPTION
    1 - 5 pcs.
    6 - 10 pcs.
    > 10 pcs.
    Stock Status

    400FS10-12.5

    400nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    400FS10-25

    400nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    400FS10-50

    400nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    400FS20-12.5

    400nm Bandpass Filter, FWHM 20nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    400FS20-25

    400nm Bandpass Filter, FWHM 20nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    400FS20-50

    400nm Bandpass Filter, FWHM 20nm, 50mm dia.

    $333.00
    $280.00
    $253.00
    In Stock

    400FS40-12.5

    400nm Bandpass Filter, FWHM 40nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    400FS40-25

    400nm Bandpass Filter, FWHM 40nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    400FS40-50

    400nm Bandpass Filter, FWHM 40nm, 50mm dia.

    $333.00
    $280.00
    $253.00
    In Stock

    400FS70-12.5

    400nm Bandpass Filter, FWHM 70nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    400FS70-25

    400nm Bandpass Filter, FWHM 70nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    400FS70-50

    400nm Bandpass Filter, FWHM 70nm, 50mm dia.

    $333.00
    $280.00
    $253.00
    In Stock

    405FS05-12.5

    404.7nm Bandpass Filter, FWHM 5nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    405FS05-25

    404.7nm Bandpass Filter, FWHM 5nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    405FS05-50

    404.7nm Bandpass Filter, FWHM 5nm, 50mm dia.

    $353.00
    $297.00
    $268.00
    In Stock

    405FS10-12.5

    404.7nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    405FS10-25

    404.7nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    405FS10-50

    404.7nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    410FS10-12.5

    410nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    410FS10-25

    410nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    410FS10-50

    410nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    415FS10-12.5

    415nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    415FS10-25

    415nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    415FS10-50

    415nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    420FS10-12.5

    420nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    420FS10-25

    420nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    420FS10-50

    420nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    430FS10-12.5

    430.0nm Bandpass Filter, FWHM 10.0nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    430FS10-25

    430nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    430FS10-50

    430nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    436FS05-12.5

    435.8nm Bandpass Filter, FWHM 5nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    436FS05-25

    435.8nm Bandpass Filter, FWHM 5nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    436FS05-50

    435.8nm Bandpass Filter, FWHM 5nm, 50mm dia

    $267.00
    $224.00
    $203.00
    In Stock

    436FS10-12.5

    435.8nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    436FS10-25

    435.8nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    436FS10-50

    435.8nm Bandpass Filter, FWHM 10nm, 50mm

    $380.00
    $319.00
    $289.00
    In Stock

    440FS10-12.5

    440nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    440FS10-25

    440nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    440FS10-50

    440nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    442FS02-12.5

    441.6nm Bandpass Filter, FWHM 1nm, 12.5mm dia.

    $170.00
    $143.00
    $129.00
    In Stock

    442FS02-25

    441.6nm Bandpass Filter, FWHM 1nm, 25mm dia.

    $288.00
    $242.00
    $219.00
    In Stock

    442FS02-50

    441.6nm Bandpass Filter, FWHM 1nm, 50mm dia.

    $643.00
    $540.00
    $489.00
    In Stock

    442FS03-12.5

    441.6nm Bandpass Filter, FWHM 3nm, 12.5mm dia.

    $147.00
    $123.00
    $112.00
    In Stock

    442FS03-25

    441.6nm Bandpass Filter, FWHM 3nm, 25mm dia.

    $235.00
    $197.00
    $179.00
    In Stock

    442FS10-25

    441.6nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    442FS10-50

    441.6nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    450FS10-12.5

    450nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    450FS10-25

    450nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    450FS10-50

    450nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    450FS20-12.5

    450nm Bandpass Filter, FWHM 20nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    450FS20-25

    450nm Bandpass Filter, FWHM 20nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    450FS20-50

    450nm Bandpass Filter, FWHM 20nm, 50mm dia.

    $333.00
    $280.00
    $253.00
    In Stock

    450FS40-12.5

    450nm Bandpass Filter, FWHM 40nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    450FS40-25

    450nm Bandpass Filter, FWHM 40nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    450FS40-50

    450nm Bandpass Filter, FWHM 40nm, 50mm dia.

    $380.00
    $319.00
    $289.00
    In Stock

    450FS80-12.5

    450nm Bandpass Filter, FWHM 80nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    450FS80-25

    450nm Bandpass Filter, FWHM 80nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    450FS80-50

    450nm Bandpass Filter, FWHM 80nm, 50mm dia.

    $333.00
    $280.00
    $253.00
    In Stock

    456FS10-12.5

    455.5nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    456FS10-25

    455.5nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    458FS02-25

    457.9nm Bandpass Filter, FWHM 1nm, 25mm dia.

    $288.00
    $242.00
    $219.00
    In Stock

    458FS03-25

    457.9nm Bandpass Filter, FWHM 3nm, 25mm dia.

    $235.00
    $197.00
    $179.00
    In Stock

    458FS10-12.5

    457.9nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    458FS10-25

    457.9nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    458FS10-50

    457.9nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    460FS10-12.5

    460nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    460FS10-25

    460nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    460FS10-50

    460nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    470FS10-12.5

    470nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    470FS10-25

    470nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    470FS10-50

    470nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    480FS10-12.5

    480nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    480FS10-25

    480nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    480FS10-50

    480nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    486FS10-12.5

    486.1nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    486FS10-25

    486.1nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    486FS10-50

    486.1nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    488FS02-12.5

    488nm Bandpass Filter, FWHM 1nm, 12.5mm dia.

    $170.00
    $143.00
    $129.00
    In Stock

    488FS02-50

    488nm Bandpass Filter, FWHM 1nm, 50mm dia.

    $643.00
    $540.00
    $489.00
    In Stock

    488FS03-25

    488nm Bandpass Filter, FWHM 3nm, 25mm dia.

    $235.00
    $197.00
    $179.00
    In Stock

    488FS10-12.5

    488nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    488FS10-25

    488nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    488FS10-50

    488nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock

    490FS10-12.5

    490nm Bandpass Filter, FWHM 10nm, 12.5mm dia.

    $95.00
    $80.00
    $72.00
    In Stock

    490FS10-25

    490nm Bandpass Filter, FWHM 10nm, 25mm dia.

    $135.00
    $113.00
    $103.00
    In Stock

    490FS10-50

    490nm Bandpass Filter, FWHM 10nm, 50mm dia.

    $372.00
    $312.00
    $283.00
    In Stock