Ring Light Working Distance

Navitar ring lights were designed to be compatible with the standard working distances that most of our customers use. The components are low profile and provide bright, even illumination to compliment the performance of your vision system.

Used on the Zoom 6000, 12X Zoom or Precise Eye, Navitar's Ring Lights are designed to function within specific working distance ranges. They are available in white and red with Fresnel attachments for 50 mm, 100 mm, and 150 mm working distances.

If an object is located significantly closer than the prescribed attachment working distance, the result is a "darkfield" effect, where only scattering artifacts show up against a dark background. This is sometimes used with LWD incident light objectives to inspect for contamination on specular surfaces.

The dimmer is a simple analog voltage type with a universal power supply.