Machine Vision Lenses and Optics - STEMMER IMAGING

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MidOpt Multi-bandpass Filters

Dual Bandpass (DB) and Triple Bandpass (TB) Filters

These dual and triple bandpass filters passes are designed for visible light and a specific range of the visible (VIS) and near infrared (NIR) spectrums. That makes them ideal for colour camera applications that utilise sunlight during the day and NIR illumination at night. By blocking interfering wavelengths they achieve an accurate colour rendition and eliminate the need for dual sensor imaging. The Anti-reflection coating offers maximum transmission.

Dual and triple bandpass filters can be used in variety of applications. They are becoming more popular in NDVI aerial drone inspection, allowing for single sensor imaging and reduced operation payload.



Implementation

  • Mount options:
    • Standard threaded lens mount
    • Slip-on mount
    • Filter without mount
    • C / CS-camera mount

Learn more about optical filters in our knowledge base


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Products

MIDOPT FIL TB475/550/850/14 SLIP New model

Triple Bandpass Green + Blue + 850 nm NIR

  • Wavelength range 468-483 nm, 543-558 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB475/550/850/25.5 New model

Triple Bandpass Green + Blue + 850 nm NIR

  • Wavelength range 468-483 nm, 543-558 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB475/550/850/30.5 New model

Triple Bandpass Green + blue + 850 nm NIR

  • Wavelength range 468-483nm, 543-558nm, 835-865nm
  • Bandwidth 20 nm, 20 nm, 45 nm FWHM ...

MIDOPT FIL TB475/550/850/43 New model

Triple Bandpass Green + blue + 850 nm NIR

  • Wavelength range 468-483nm, 543-558nm, 835-865nm
  • Bandwidth 20 nm, 20 nm, 45 nm FWHM ...

MIDOPT FIL TB475/550/850/46 New model

Triple Bandpass Green + blue + 850 nm NIR

  • Wavelength range 468-483nm, 543-558nm, 835-865nm
  • Bandwidth 20 nm, 20 nm, 45 nm FWHM ...

MIDOPT FIL TB475/550/850/62 New model

Triple Bandpass Blue + Green + 850 nm NIR

  • Transmission range 468-483nm, 543-558nm, 835-865nm
  • Bandwidth 20 nm, 20 nm, 45 nm FWHM ...

MIDOPT FIL TB475/550/850/67 New model

Triple Bandpass Blue + Green + 850 nm NIR

  • Transmission range 468-483nm, 543-558nm, 835-865nm
  • Bandwidth 20 nm, 20 nm, 45 nm FWHM ...

MIDOPT FIL TB475/550/850/C-MOUNT New model

Triple Bandpass Blue + Green + 850 nm NIR

  • Wavelength range 468-483 nm, 543-558 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB550/660/850/25.5 New model

Triple Bandpass Green + Red + 850 nm NIR

  • Wavelength range 543-558 nm, 653-668 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB550/660/850/27 New model

Triple Bandpass Green + Red + 850 nm NIR

  • Wavelength range 543-558 nm, 653-668 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB550/660/850/30.5 New model

Triple Bandpass Green + Red + 850 nm NIR

  • Wavelength range 543-558 nm, 653-668 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB550/660/850/35.5 New model

Triple Bandpass Green + Red + 850 nm NIR

  • Wavelength range 543-558 nm, 653-668 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB550/660/850/49 New model

Triple Bandpass Green + Red + 850 nm NIR

  • Wavelength range 543-558 nm, 653-668 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB550/660/850/62 New model

Triple Bandpass Green + Red + 850 nm NIR

  • Wavelength range 543-558 nm, 653-668 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB550/660/850/C-MOUNT New model

Triple Bandpass Green + Red + 850 nm NIR

  • Wavelength range 543-558 nm, 653-668 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...

MIDOPT FIL TB550/660/850/R30 New model

Triple Bandpass Green + Red + 850 nm NIR

  • Wavelength range 543-558 nm, 653-668 nm, 835-865 nm
  • Bandwidth 20 nm, 20 nm ...