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Cylindrical Plano-concave Lenses (Synthetic fused silica 10×10mm – 30×50mm)


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.