OARL Series

Off-Axis Ring Lights provide a low angle plane of light which is useful for highlighting surface defects, illuminating specular surfaces, and side-lighting prominent target features.

Dark field illumination provides high contrast lighting for detecting stress, defects, fingerprints, edges, dust etc.  When the dark field light is placed above an object, intense light will appear at the edges and imperfections will be accentuated in a high-contrast manner.

Applications:

• Surface defects such as raises or digs
• For Highlighting edges or raised edges of parts

Features:

• High Intensity, low angle of light
• Thermal management affords cost effective design
• Very high intensity with ±5% uniformity
• High Density Precision Chip Technology (HDPCT)
• Custom sizes and configurations available
• Optional Constant Current Driver with 0 – 10VDC intensity control, compatible with DDC-3 and ILD-35-24-L
• Flicker free performance and instant start up with Metaphase analog driver technology