Laser Line Generator Lenses,Fan Angle 30 45 60 75 ,N-BK7 Substrate Powell Lenses

Introduction for powell lenses

The Powell lens resembles a round prism with a curved roof line. The lens is a laser line generator, stretching a narrow laser beam into a uniformly illuminated straight line

 Unlike cylindrical lenses, which generate Gaussian beam profiles with hot-spot center points and fading edges, Laser Line Generator Lenses provide an even distribution of energy along the length of the entire line.

Application:

• Ideal for Alignment and Machine Vision Applications
• Multiple Fan Angles Available
• Creates Uniform, Straight Line
• Uniform Laser Line with Nearby Flat Top Profile
• Output Fan Angles of 30° 45° 60° 75°
• Design for 635nm 650nm
  

Specification:

You could customized as your demand

Proudcts as in picture,welcome to inquiry