Cylindrical Plano-concave Lenses (Synthetic fused silica 10×10mm – 30×50mm)
CLSQ-N
Cylindrical plano-concave lens has a concave curvature in the vertical direction and has no curvature in the horizontal direction. When used in combination with a plano-convex cylindrical lens an elliptical shaped beam can be sharped into a circular beam for use in semiconductor and other laser applications.