Request InfoApplied Scientific Instrumentation Inc.CRISP eliminates focus drift in microscopy by sensing submicron changes between the objective lens and the sample, and then providing a feedback signal to focus controllers. The CRISP system provides high-level focus stability, allowing a specimen to remain accurately focused indefinitely with a focus accuracy of 5% of the objective DOF, and also allowing focus to be maintained while scanning.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2022 IssueFluorescence Filter SetKnight Optical LLC’s fluorescence filter set range suits the diverse needs of various fluorescence applications that demand high-quality components. Each set comprises an excitation...Photonics.com 9/8/2022Zoom Microscope LensThe BS-1085 4K Apochromatic Monocular Zoom Microscope Lens from BestScope International Ltd. features an adopted apochromatic optical system. 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