1000M, Series II: High Resolution Research Spectrometer


With a 1000 mm focal length, this spectrometer is ideal for applications when extremely low stray light levels are required, such as in Raman fluorescence excitation or when ultra high resolution is needed for emission structure analysis. A large mechanical range allows high density gratings to be utilized at a longer wavelength for maximum resolution potential – a 1200 g/mm grating can be scanned to 1500 nm, with .008 nm resolution.

The M Series has long been a proven family of research-grade spectrometers, offering a degree of system automation and versatility not found in any comparable focal length spectrometer. The new Series II product line provides the reliability and unchallenged resolution that has come to be associated with M Series spectrometers, with improved features including high speed USB 2.0 compatibility, complete library of interchangeable gratings, and compatibility with HORIBA Jobin Yvon’s Synapse™ CCDs, full line of single channel detectors, PMTs and accessories.


  • Superb resolution
  • High throughput
  • Unequalled repeatability
  • Four ports capability
  • High precision slit for the best resolution repeatability
  • Compatible with most CCDs
  • Complete line of arrays and single channel detectors
  • A full range of accessories
  • Fully automated with SpectraMax for Windows
  • LabView VI available

Manufactured by HORIBA Scientific


Focal Length

1 m



Spectral Range

0-1500 nm

Grating Size

110 mm x 110 mm

Number of Gratings on Turret


Resolution at Exit Slit with PMT

0.008 nm

Wavelength Accuracy




Spectral Dispersion (@ 500nm)

0.8 nm/mm



Step Size


Computer Interface

USB 2.0


Length: 109.2 cm (43 in)
Width: 34.9 cm (13.75 in)
Height: 36.8 cm (14.5 in)


72.7 kg (160 lb)

All specifications given for 1200 g/mm grating at 435 nm and are subject to change without notice.


1000M Optical Layout