Advanced Illumination - DF242 Large Low Angle Dark Field

  • The DF242 is characterized as a Large Low Angle Dark Field ring light. 
  • Precisely aimed LEDs provide a very low angle of incidence, radial illumination pattern. 
  • A scratch on a sheet of glass is a good example of a defect that can be detected easily with a low-angle dark field illuminator. 
  • With a light intensity of 24kLux at a working distance of 1” (25mm), the DF242 is perfect for imaging problems with medium sized fields of view. 
  • A 35mm field of view is standard with optional fields of view of 45 and 70mm. 
  • Available in a range of wavelengths from UV to IR. 

*Engineered to provide comparable optical characteristics to our previous RL1660.

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