Request InfoEdmund Optics Inc.Edmund Optics Inc. has announced an expanded line of f-Theta telecentric scanning lenses that ensure a linear relationship between the input scan angle and the focal position on a flat plane. The 355-nm fused silica lenses have a short focal length, providing users with a small spot size to improve system resolution. The company says that fused silica provides better optical transmission than N-BK7 glass, especially in the UV and near-UV wavelengths. Applications include laser marking, 3-D prototyping, and semiconductor and solar panel processing.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra February 2023 IssueMounted Color FiltersMounted Machine Vision Filters from Edmund Optics Inc. are color filters optimized for use with popular LEDs with ≥85% transmission and blocking capabilities. 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