DARK FIELD LIGHT

DFL Series

Product Description

Overview:

The PRAL VR Dark Field Light is a specialized machine vision lighting solution designed to illuminate the edges of objects against a dark background, enhancing the visibility of surface irregularities such as scratches, indentations, or cracks. This lighting technique provides high-contrast images, making it ideal for inspecting transparent, reflective, or glossy objects where traditional lighting methods may fail to reveal critical details. The Dark Field Light is especially useful for inspecting objects like glass, bottles, and other smooth surfaces.

Features:

  • Edge Illumination: Creates a high-contrast effect, making surface defects highly visible.
  • Ideal for Glossy and Transparent Objects: Perfect for inspecting materials like glass, plastic, or polished metal.
  • Wide Color Range: Available in White, Red, Green, and Blue.
  • Customizable Sizes: Available in various sizes with customization options for bulk orders.
  • Durable and Reliable: Built to withstand challenging industrial conditions, ensuring consistent performance in demanding environments.
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Technical Specifications:

  • Operating Voltage: 24 V
  • Lighting Colors: White, Red, Green, Blue
  • Mounting: Standard M12 A-type connector for easy installation

Applications:

Ideal for:

  • Inspection of transparent or glossy objects like glass and bottles
  • Surface defect detection, such as scratches, indentations, and cracks
  • Quality control in industries where surface smoothness is critical