Bandpass Filters with FWHM 10 nm

A bandpass filter is a relatively inexpensive type of optical filter used as a wavelength selector that allows transmission of a predetermined wavelength while rejecting or blocking other wavelengths.

Applications for a bandpass filter include, but are not limited to:

  • Clinical chemistry instrumentation
  • Environmental testing
  • Colorimetry
  • Elemental and laser line separation
  • Flame photometry
  • Fluorescence
  • Immunoassays

Along with our wide selection of standard bandpass filters, we design and manufacture optimized solutions for instrument manufacturers world wide.

For more detailed technical information about bandpass filters, please click here.

Bandpass Filter Terminology
Bandpass Filter Terminology

Product SKUs

  • 360 nm Bandpass Filter, 10 nm FWHM, 25.0 mm Dia.

    F-360-10-25
    $164.00
    5 in stock
    Add to cart

    Bandpass Filter Specifications | F-360-10-25

    CWL

    360 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    25

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    25.0 mm dia.

    Size Tolerance

    +0, -0.1 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    21.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    300 – 399 nm

  • 380 nm Bandpass Filter, 10 nm FWHM, 12.5 mm Dia.

    Curve
    CWL: 380nm FWHM: 10nm
    F-380-10-12.5
    $109.00
    5 in stock
    Add to cart

    Bandpass Filter Specifications | F-380-10-12.5

    CWL

    380 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    25

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    12.5 mm dia.

    Size Tolerance

    +0, -0.2 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    9.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    300 – 399 nm

  • 380 nm Bandpass Filter, 10 nm FWHM, 25.0 mm Dia.

    Curve
    CWL: 380nm FWHM: 10nm
    F-380-10-25
    $164.00
    5 in stock
    Add to cart

    Bandpass Filter Specifications | F-380-10-25

    CWL

    380 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    25

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    25.0 mm dia.

    Size Tolerance

    +0, -0.1 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    21.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    300 – 399 nm

  • 390 nm Bandpass Filter, 10 nm FWHM, 12.5 mm Dia.

    Curve
    CWL: 390nm FWHM: 10nm
    F-390-10-12.5
    $84.00
    5 in stock
    Add to cart

    Bandpass Filter Specifications | F-390-10-12.5

    CWL

    390 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    25

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    12.5 mm dia.

    Size Tolerance

    +0, -0.2 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    9.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    300 – 399 nm

  • 390 nm Bandpass Filter, 10 nm FWHM, 25.0 mm Dia.

    Curve
    CWL: 390nm FWHM: 10nm
    F-390-10-25
    $164.00
    5 in stock
    Add to cart

    Bandpass Filter Specifications | F-390-10-25

    CWL

    390 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    25

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    25.0 mm dia.

    Size Tolerance

    +0, -0.1 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    21.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    300 – 399 nm

  • 394 nm Bandpass Filter, 10 nm FWHM, 12.5 mm Dia.

    Curve
    CWL: 394nm FWHM: 10nm
    F-394-10-12.5
    $84.00
    5 in stock
    Add to cart

    Bandpass Filter Specifications | F-394-10-12.5

    CWL

    394 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    35

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    12.5 mm dia.

    Size Tolerance

    +0, -0.2 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    9.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    300 – 399 nm

  • 400 nm Bandpass Filter, 10 nm FWHM, 12.5 mm Dia.

    Curve
    CWL: 400nm FWHM: 10nm
    F-400-10-12.5
    $84.00
    5 in stock
    Add to cart

    Bandpass Filter Specifications | F-400-10-12.5

    CWL

    400 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    35

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    12.5 mm dia.

    Size Tolerance

    +0, -0.2 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    9.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    400 – 499 nm

  • 400 nm Bandpass Filter, 10 nm FWHM, 25.0 mm Dia.

    Curve
    CWL: 400nm FWHM: 10nm
    F-400-10-25
    $164.00
    4 in stock
    Add to cart

    Bandpass Filter Specifications | F-400-10-25

    CWL

    400 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    35

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    25.0 mm dia.

    Size Tolerance

    +0, -0.1 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    21.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    400 – 499 nm

  • 405 nm Bandpass Filter, 10 nm FWHM, 12.5 mm Dia.

    Curve
    CWL: 405nm FWHM: 10nm
    F-405-10-12.5
    $71.00
    5 in stock
    Add to cart

    Bandpass Filter Specifications | F-405-10-12.5

    CWL

    405 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    45

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    12.5 mm dia.

    Size Tolerance

    +0, -0.2 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    9.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Operating Temperature Range

    -50° C to +70° C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    400 – 499 nm

  • 405 nm Bandpass Filter, 10 nm FWHM, 25.0 mm Dia.

    Curve
    CWL: 405nm FWHM: 10nm
    F-405-10-25
    $95.00
    9 in stock
    Add to cart

    Bandpass Filter Specifications | F-405-10-25

    CWL

    405 nm

    CWL Tolerance

    ± 2 nm

    FWHM

    10 nm

    FWHM Tolerance

    ± 2 nm

    Minimum Peak Transmission

    37

    Blocking

    ≥ 4 OD

    Blocking Range

    X-ray – 1200 nm

    Size (mm)

    25.0 mm dia.

    Size Tolerance

    +0, -0.1 mm

    Thickness

    7.5 mm

    Thickness Tolerance

    +0, -0.2 mm

    Clear Aperture

    21.0 mm

    Mount

    Aluminum, Black Anodized

    Ring Marking

    CWL, FWHM, Light Direction

    Specification Temperature

    23˚ C

    Operating Temperature Range

    -50° C to +70° C

    Humidity Resistance

    MIL-810-810E, Method 507.3, 5 Cycles

    Optical Quality

    Commercial

    CWL (Range)

    400 – 499 nm

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