Request InfoEsco OpticsEsco Optics Inc. offers aspheric cylindrical (or acylinder) lenses in various materials with cylinder lengths upwards of 200 mm. These products are offered as a new line of custom optics, and Esco is quoting both prototype and production quantities. The typical configuration of an acylinder is planoconvex. The nonplano surface is polished using aspheric coefficients in relation to a best-fit cylinder radius, reducing spherical aberration in one dimension. Planoconcave acylinders are also possible but not as common. Acylindrical lenses can be manufactured using high-index...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/17/2022CO2 Laser LensesOEM-compatible, field-replacement CO2 laser lenses with specific focal lengths have been announced by Laser Research Optics. 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