Datalogic Scanning Matrix 400 - Manual (Page 47)

INTRODUCTION
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The LT-316 60° Dark Field Ring Lighting System is designed for reading codes produced by
Dot Peening (especially by a 120° stylus) or Laser Etching on flat, reflective parts.
Figure 35 - LT-316 60° Dark Field Ring Lighting System
The LT-410 Coaxial Lighting System is an axial diffuse illuminator designed for reading
codes produced by Dot Peening or Laser Etching on flat parts having a matte, specular or
mixed surface reflectivity.
Figure 36 - LT-410 Coaxial Lighting System
The LT-510 Mini Dome Lighting System is a diffuse mini dome light designed for reading
printed label or Direct Marking codes on small parts with a curved or specular surface.
Figure 37 - LT-510 Mini Dome Lighting System