• The annular shadowless irradiation effect is realized

• Compared with ordinary ring light to achieve more uniform lighting
  

• It is used for large circular targets and small irregular targets

• Different working distances can form different lighting environments, and different lighting effects can be achieved for different detection types
  

• Surface bumps, Scratches and other defects

• Printed characters, signs, barcodes, fingerprints, graphic recognition, etc.

Lighting Method