Powell Laser

  • Substrate : K9,fused quartz ,Caf2 or other crystal material
  • For custom size, pls click here to contact with us for quotation

Product Description



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.It has an advantage over cylindrical lenses because latter one produces a poorly illuminated line, limited by the non-uniform Gaussian laser beam. Huge spherical aberration redistribute light along the line, decreasing the light in the central area while increasing the light intensity at the line’s end. The outcome of a Powell lens is uniformly illuminated line used in alignment, all forms of machine vision applications,and construction and process control.



Product Parameters

Additional information

Lens diameter

9 mm

Diameter tolerance


Fan angle


Angle toerance


Line Intensity Uniformity (Pmax. – Pmin.)

≤10%, ≤25%, ≤35%, ≤45%

Wavelength range

450 – 900

AR coating

Up on request

Request a Quota

    Related Products

    Product Categories
    Recent Viewed
    No recently viewed products to display