ACCESSORIES

Important enablers

MidOpt Colour Longpass Filters

  • Let longer visible and infrared wavelengths pass while blocking the shorter ones
  • Improve contrast and resolution
  • Separate colours in black and white
  • Also useful for colour applications
  • Useful for machine vision applications where multiple wavelengths need to be blocked

Implementation

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

Contact us

Technical Support

+44 1252 7800 60
+44 1252 7800 01
support@stemmer-imaging.co.uk

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+44 1252 7800 00
+44 1252 7800 01
sales@stemmer-imaging.co.uk

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Models

MIDOPT FIL LP285/50 GLASS

VIS - NIR protective window

  • Useful Range: 350 - 1100 nm
  • Cut-on wavelength 50% T: 285 mm
  • Unmounted filter having a diameter ...

MIDOPT FIL LP390/25,5

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M25.5 x ...

MIDOPT FIL LP390/27

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M27 x 0 ...

MIDOPT FIL LP390/28 SLIP

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Slipmount 28 mm
  • Fixable
  • Incl ...

MIDOPT FIL LP390/37,5

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M37.5 x ...

MIDOPT FIL LP390/40,5

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M40.5 x ...

MIDOPT FIL LP390/43

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M43 x 0 ...

MIDOPT FIL LP390/46

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M46 x 0 ...

MIDOPT FIL LP390/55

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M55 x 0 ...

MIDOPT FIL LP390/67

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M67 x 0 ...

MIDOPT FIL LP390/77 GLASS

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Unmounted filter having a diameter ...

MIDOPT FIL LP390/82

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Filter thread M82 x 0 ...

MIDOPT FIL LP390/C-MOUNT

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • C-Mount
  • Fixable
  • Incl. anti-reflective coating

MIDOPT FIL LP390/R80X20

UV absorbing protective window

  • Transmission 400 nm and above
  • Absorption ca. 370 nm and below
  • Unmounted filter 80 X 20 ...

MIDOPT FIL LP470/30,5

Light yellow longpass filter

  • Transmission ca. 500 nm and above
  • Absorption ca. 450 nm and below
  • Filter thread M30.5 ...

MIDOPT FIL LP470/C-MOUNT

Light yellow longpass filter

  • Transmission ca. 500 nm and above
  • Absorption ca. 450 nm and below
  • C-Mount
  • Incl. anti-reflective coating

MIDOPT FIL LP530/30,5

Orange longpass filter

  • Transmission ca. 560 nm and above
  • Absorption ca. 500 nm and below
  • Filter thread M30.5 x ...

MIDOPT FIL LP530/43

Orange longpass filter

  • Transmission ca. 560 nm and above
  • Absorption ca. 500 nm and below
  • Filter thread M43 x 0 ...

MIDOPT FIL LP530/C-MOUNT

Orange longpass filter

  • Transmission ca. 560 nm and above
  • Absorption ca. 500 nm and below
  • C-Mount
  • Incl. anti-reflective coating

MIDOPT FIL LP550/35,0 GLASS

Orange longpass filter

  • Transmission ca. 580 nm and above
  • Absorption ca. 510 nm and below
  • Unmounted filter having a diameter ...

MIDOPT FIL LP550/62

Orange longpass filter

  • Transmission ca. 580 nm and above
  • Absorption ca. 510 nm and below
  • Filter thread M62 x 0 ...

MIDOPT FIL LP590/37,5

Red longpass filter

  • Transmission ca. 610 nm and above
  • Absorption ca. 590 nm and below
  • Filter thread M37.5 x ...

MIDOPT FIL LP610/22 GLASS

Red longpass filter

  • Transmission ca. 620 nm and above
  • Absorption ca. 590 nm and below
  • Unmounted filter having a diameter ...

MIDOPT FIL LP610/27

Red longpass filter

  • Transmission ca. 620 nm and above
  • Absorption ca. 590 nm and below
  • Filter thread M27 x 0 ...

MIDOPT FIL LP610/37,5

Red longpass filter

  • Transmission ca. 620 nm and above
  • Absorption ca. 590 nm and below
  • Filter thread M37.5 x ...

MIDOPT FIL LP610/46

Red longpass filter

  • Transmission ca. 620 nm and above
  • Absorption ca. 590 nm and below
  • Filter thread M46 x 0 ...

MIDOPT FIL LP610/49

Red longpass filter

  • Transmission ca. 620 nm and above
  • Absorption ca. 590 nm and below
  • Filter thread M49 x 0 ...

MIDOPT FIL LP610/72

Red longpass filter

  • Transmission ca. 620 nm and above
  • Absorption ca. 590 nm and below
  • Filter thread M72 x 0 ...

MIDOPT FIL LP610/83 GLASS

Red longpass filter

  • Transmission ca. 620 nm and above
  • Absorption ca. 590 nm and below
  • Unmounted filter having a diameter ...

MIDOPT FIL LP630/25,5

Red longpass filter

  • Transmission ca. 650 nm and above
  • Absorption ca. 600 nm and below
  • Filter thread M25.5 x ...

MIDOPT FIL LP630/27

Red longpass filter

  • Transmission ca. 650 nm and above
  • Absorption ca. 600 nm and below
  • Filter thread M27 x 0 ...

MIDOPT FIL LP630/34

Red longpass filter

  • Transmission ca. 650 nm and above
  • Absorption ca. 600 nm and below
  • Filter thread M34 x 0 ...

MIDOPT FIL LP630/72

Red longpass filter

  • Transmission ca. 650 nm and above
  • Absorption ca. 600 nm and below
  • Filter thread M72 x 0 ...

MIDOPT FIL LP645/52

Dark red longpass filter

  • Transmission ca. 650 nm and above
  • Absorption ca. 610 nm and below
  • Filter thread M52 x ...

MIDOPT FIL LP850/43

Longpass filter NIR

  • Transmission ca. 880 nm and above
  • Absorption ca. 800 nm and below
  • Filter thread M43 x 0 ...

MIDOPT FIL LP920/52

Longpass filter NIR

  • Transmission ca. 930 nm and above
  • Absorption ca. 880 nm and below
  • Filter thread M52 x 0 ...

MIDOPT FIL LP920/55

Longpass filter NIR

  • Transmission ca. 930 nm and above
  • Absorption ca. 880 nm and below
  • Filter thread M55 x 0 ...