Midwest Optical

Midwest Optical

Filter Products

Select a category below to further filter products or search for a specific product.

  • Midwest Optical SP645-25.4-C

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $145.00

  • Midwest Optical SP645-25.5

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $109.00

  • Midwest Optical SP645-27

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $117.00

  • Midwest Optical SP645-30.5

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $117.00

  • Midwest Optical SP645-34

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $128.00

  • Midwest Optical SP645-35.5

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $128.00

  • Midwest Optical SP645-37

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $136.00

  • Midwest Optical SP645-37.5

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $136.00

  • Midwest Optical SP645-39

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $150.00

  • Midwest Optical SP645-40.5

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $150.00

  • Midwest Optical SP645-43

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $150.00

  • Midwest Optical SP645-46

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $164.00

  • Midwest Optical SP645-48

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $169.00

  • Midwest Optical SP645-49

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $169.00

  • Midwest Optical SP645-52

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $174.00

  • Midwest Optical SP645-55

    Mid-Red/NIR Dichroic Blocking Filter

    • Useful Range: 440-640 nm
    • Cut-on Wavelength 50% T: 645 nm
    • Tolerance: +/- 10nm
    • Minimum Peak Transmission: >90%
    • Surface Quality: 40/20
    $183.00