Request InfoGraticules Optics Ltd.High-quality electroformed apertures provide significant advantages in spectrometer applications, where edge definition and form are so important. Graticules manufactures entrance slits for numerous instrument companies around the world. Additionally, apertures can be made as chrome-on-glass images and in mounts. If you need blackening or reflective surfaces, we can provide that too.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2024 IssueMicrofluidic SystemThe MassFluidix® High Concentration microfluidic system from Refeyn extends mass photometry to high-concentration samples. The system enables accurate measurement of low-affinity biomolecular...Photonics Showcase November 2023 IssueIR5 FTIR SpectrometerEdinburgh Instruments has launched a new benchtop FTIR spectrometer, the IR5. 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