Microscan, Nerlite Darkfield Series
Darkfield Ring Lights
Nerlite Darkfield Series
Available in 2 colors & 5 sizes Effective, low-angle illumination Enhances contrast of surface features

Dark field illuminators provide effective low-angle lighting to targeted regions. These machine vision lights enhance the contrast of surface features such as laser embossed or engraved marks or surface defects, and are particularly suited for applications such as BGA ball placement, reading laser-etched symbologies and inspecting surfaces with geometric contours.

Dark field illuminators use either a single tier of LEDs mounted at either 70º (DF 50 models) or 90º (DF 100, DF 150-1 models) to the optical axis, or three tiers of LEDs mounted at 75º to the optical axis (DF 150-3 models).

  • Available in 2 colors and 5 sizes
  • Provides effective, low-angle illumination
  • Enhances contrast of surface features such as laser embossed or engraved marks

Illumination Example:
Embossed logo on a metal surface: Low angle illumination provides a high contrast image



Recently Viewed
Graphic Operation Controller
GOC 43 defines quality and performance."All-in-one-controller" features an impressive array of functions with simple touch screen operations which is immensely user friendly and convenient to use.
High Precision Laser Displacement Sensors
Compact High Resolution CMOS Laser Displacement Sensor with Built-in Display. Available in Analog Output type with cable and connector options
Safety Relay Units
The SFC-R series safety controllers are used together with safety input devices (switches, sensors, etc.) to provide safe working environments. The controllers feature self-diagnosis function and safety integrity to meet safety standards. The space-saving slim design and screw or screw-less push-in connection allows easy installation.
Related Products