Request InfoMcPHERSONThe Model 207A high-brightness monochromator from McPherson Inc. is a 670-mm fl f/4.7 spectrometer with off-axis parabolic optics. The off-axis parabolic mirrors provide stigmatic performance. Stigmatic monochromators provide coincident sagittal and tangential foci, perfect collimation and focusing. Polished smooth, the mirrors are suited to deep UV, visible and infrared wavelengths. The device causes no chromatic aberrations.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2023 IssueZinc Selenide OpticsHigh-quality zinc selenide (ZnSe) lenses, output couplers, and mirrors from Laser Research Optics are optimized at 1.06 μm for medical laser OEMs. The devices are manufactured to...BioPhotonics May/Jun 2023 IssueBandpass FiltersThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. 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