Request InfoC & L Instruments Inc.Two digital photon counting systems from C&L Instruments connect to transistor-transistor-logic-output photomultiplier tube modules for performing low-light intensity measurements. The systems include a plug-and-play ISA PC card and software, with selectable sampling rates between 2 and 10,000 points per second. Data can be exported to other programs from the Windows-based data acquisition and analysis software.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2024 IssueYaw and Pitch StagesThe YP10-60 and YP15-60 from Optimal Engineering Systems, Inc. are among eight recently released yaw-and-pitch stages that integrate goniometers as the lower stage (yaw axis) and a rotary stage as...Photonics Showcase December 2023 IssuePrice Drop: WinCamD-QD-1550With a new, lower price, DataRay’s WinCamD-QD-1550 is more affordable than ever. 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