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TruLight All-LED Comparator Illumination

Transform Optical Comparators into Modern, High-tech Measuring Systems

TruLight All-LED Comparator Illumination

Exclusive TruLight® LED lighting from OGP provide high brightness LEDs which  offer low power consumption, cool operation, indefinite lifetime and continuously variable intensity control – all for very bright, crisp imaging. Three bright all-LED illuminators are available: Coaxial Surface Light, Profile Light and Oblique Surface Light. TruLight LED lighting provides:

  • Variable intensity control
  • Low power consumption
  • Long life – never needs replacement
  • No warm-up time
  • Low heat emission
  • High brightness
  • Stable, digitally controlled – ideal for automatic edge detection
Coaxial Surface Light: Through-the-lens coaxial surface light provides white, brightfield illumination across the entire field of view, fully illuminating part surfaces.
Profile Light: Monochromatic green light provides maximum screen brightness with minimal glare, preventing eye strain.
Oblique Surface Light: Oblique dark field ring light provides six selectable patterns allowing you to highlight surface details for maximum image clarity and change light direction to match surface geometry.