Request InfoEdmund Optics Inc.Zinc selenide IR focusing objectives provide maximum coupling efficiency of beams up to 5 mm between output from an IR source and a single- or multimode transmitting fiber optic. Aspheric design provides a focal spot smaller than the fiber core diameter, allowing for precision alignment without negatively impacting transmission. Antireflection coating options between 3.2 and 9.5 µm are available. Ideal for fiber coupling and IR focusing applications.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 1/23/2023Pulsed Semiconductor LasersCoherent Corp.’s 905-nm triple-junction edge-emitting semiconductor lasers enable direct time-of-flight lidar systems in a wide variety of mission-critical industrial robots exposed to...Photonics.com 4/14/2023Four-axis StagesThe XYZ-Goniometer series of four-axis stages from Optimal Engineering Systems Inc. feature four motor options. 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