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
MicroHawk Barcode Readers
4 models: ID-20, ID-30, ID-40 & ID-45 New! UHD lens with auto focus reads smallest possible codes read any code on any surface highly customizable hardware options world's smallest industrial barcode readers world's first web-based barcode reader - WebLink
Triple Sensing Stainless Steel Inductive Sensors
UNI-Body SS-303 M8, M12, M18 Stainless Steel Proximity Sensor with triple sensing distance. Available in NPN and PNP output, Chemical Resistant with M8, M12 connector
3 in 1 - Reader, Amplifier & Controller
Easy to use RFID system for identification of large objects like cars. It can easily detect objects of various heights. Focus mode helps to detect only the target tag and ignores nearby tags on the pallets and other objects.
Related Products