Request InfoJEOL USA Inc.The JSM-IT300LV scanning electron microscope (SEM) from JEOL USA features an expanded pressure range, large specimen chamber and improved resolution for imaging and characterizing a variety of sample types and sizes. The SEM extends vacuum pressure range to 10 to 650 pA; in low-vacuum mode, this enhances imaging capability for samples that are wet or oily, that outgas excessively or that are nonconductive without pretreatment. The device features multiple ports for analytical attachments such as energy-dispersive x-ray spectrometers, electron backscatter diffraction,...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2020 IssueWafer-Level Camera ModuleThe OC0VA CameraCubeChip™ wafer-level camera module from OmniVision Technologies Inc. features PureCel® Plus-S stacked pixel architecture and Nyxel® NIR technology to enable optimal...Photonics.com 11/20/2019Virtual Reality CameraThe 360 Action Camera from 360Rize provides affordable access to virtual reality. The 360° system allows 5.7K-resolution video recording and 24-MP photos. Supports 90 min. of recording time...Photonics.com 7/28/2020Telephoto LensThe 100-400 mm F5-6.3 DG DN OS Contemporary Telephoto Lens from Sigma Corp. is designed exclusively for full-frame mirrorless cameras. 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Resolution, however, is a more complex concept.Camera resolution depends upon the optical blur diameter and the detector size. Schade combined these to create an equivalent resolution that is a function of Fλ/d where F is the focal ratio,...Photonics HandbookDigital Still Cameras: The Changing Face of Imaging: The digital camera reflects a sea change in the compact camera market. While the 20th was the century of film cameras, the 21st belongs to the digital camera.The digital camera represents an integration of optics, mechanics and electronics consisting of three layers (Figures 1a, b and c). 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