Concave cylindrical lens (cylinder lens)
Circularization of an elliptical beam by combining a negative focal length cylindrical lens with a plano-convex cylindrical lens.
The flat concave cylindrical lens for beam shaping is mainly used to diverge collimated light in one axial direction, and by tightening the tolerances of the decenter wedge and tilt, it achieves the circularization of elliptical beams when combined with a plano-convex cylindrical lens. ■ For exposure devices ■ Compatible with high-power semiconductor lasers ■ Ideal for fiber laser FAC/SAC ■ For LED UV irradiators ■ For line markers
- Company：コアオプテック（開発・製造） 株式会社光亜商事（調達・販売）
- Price：Other
