Machine Vision Lenses and Optics - STEMMER IMAGING

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Over 5000 lenses and filters to help achieve

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Schneider Kreuznach Neutral density filters

Uniform light attenuation across the entire visible spectrum

Neutral density filters evenly reduce the transmisision of light over the entire visible spectrum. They decrease the brightness of an image without changing the depth of field (DoF).

They attenuate light by absorbing a part of the energy of the visible wavelength, without influence on the colour balance.

Neutral density filters are used to control the intensity of light going through an optical system to avoid over-exposure, blooming on imaging sensors and prevent damage on light sensitive measuring sensors.



Variants

101 ND FILTER
  • Transmission range: 400 nm - 800 nm
  • Optical densitiy: 0.3
  • Transmission: 50%
  • Surface quality: 5/2 x 0.16
  • Thickness: 2 mm
  • Coating: E
102 ND FILTER
  • Transmission range: 400 nm - 800 nm
  • Optical densitiy: 0.6
  • Transmission: 25%
  • Surface quality: 5/2 x 0.16
  • Thickness: 2.3 mm
  • Coating: E
103 ND FILTER
  • Transmission range: 400 nm - 800 nm
  • Optical densitiy: 0.9
  • Transmission: 12.5%
  • Surface quality: 5/2 x 0.16
  • Thickness: 1.65 mm
  • Coating: E
106 ND FILTER
  • Transmission range: 400 nm - 800 nm
  • Optical densitiy: 1.8
  • Transmission: 1.6%
  • Surface quality: 5/2 x 0.16
  • Thickness: 2.3 mm
110 ND FILTER
  • Transmission range: 400 nm - 800 nm
  • Optical densitiy: 3.0
  • Transmission: 0.15%
  • Surface quality: 5/2 x 0.16
  • Thickness: 2.15 mm


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Models

SCHNEIDER FIL 103/29,9 GLASS

Neutral Density Filter

  • Filter Factor 8
  • Unmounted
  • Ø 29.9 mm