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. Our company is a professional customized-oriented optical factory and verified by TUV Rheinland .
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. Our company is a professional customized-oriented optical factory and verified by TUV Rheinland .
A Cylindrical Lens is a lens which focuses light into a line instead of a point, as a Spherical Lens would. The curved face or faces of a cylindrical lens are sections of a cylinder, and focus the image passing through it into a line parallel to the intersection of the surface of the lens and a plane tangent to it. The lens compresses the image in the direction perpendicular to this line, and leav
