Request InfoEdmund Optics Inc.Edmund Optics Inc. has released the telecentric backlight illuminator for machine vision measurement applications. The device uses a telecentric lens and parallel rays to increase edge contrast and accuracy, and it features an adjustable aperture to allow for variable output without varying colour temperature. It accepts 1/4-in. fibre optic lightguides or 0.312-in. LEDs and, according to the company, it provides shorter integration time than typical fibre optic or LED backlights.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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Unlike traditional film cameras, which use photographic film to capture and store images, digital...Imaging Software Libraries and ToolkitsSmart CamerasMachine Vision Mounts and EnclosuresCOMPANIESPhotonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuideTeledyne DALSA, Machine Vision OEM ComponentsTeledyne DALSA is a part of Teledyne’s Vision Solutions group and a leader in the design, manufacture, and deployment of digital imaging components for machine vision. Teledyne DALSA image...