Request InfoSchaefter + Kirchhoff, Optics, Metrology, PhotonicsHAMBURG, Germany, Nov. 9, 2020 — The 60FC-SF series of fiber collimators from Schäfter + Kirchhoff GmbH is an improved, advanced line of the 60FC-F collimator series, providing an even more precise focus setting. The collimators can be used for laser radiation from a single-mode fiber and also as fiber couplers with high pointing stability. The defined adjustment of the focal setting ensures high coupling efficiencies even when the divergence or the wavelength of the laser source varies. The distance between the fiber end-face and collimating optics is adjusted using a threaded ring with a super-fine thread with...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/27/2022Fiber Couplers and CollimatorsThe 60SMF series of fiber couplers and the 60FC series of fiber collimators from Schäfter+ Kirchhoff GmbH feature the miniature AVIM® connector. 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