The iHR550 spectrometer offers a unique combination of spectral quality, flexibility, robustness, and ease of use that makes it the ideal general-purpose spectrometer for performing spectral measurements with quality results.

With a focal length of 0.55 m, the iHR550 is designed to deliver superb image quality for spectral measurements, and offers the ability to perform multi-track experiments with up to 20 fiber inputs. Incorrect and re-diffracted spectra are eliminated using an asymmetric Czerny-Turner design, in conjunction with our patented on-axis grating drive system. The iHR550 has two entrance and two exit ports available. Each exit port can be configured for use with either an Array detector, such as a CCD, or with a slit for use with a PMT.

Built as a single-piece cast aluminum housing, the iHR550 is robust and ready to easily make the most difficult measurements.