Double Additive type
Double Substractive type

Spectral Range (nm): 250-700nm or 500-2000nm
Optical Resolution (nm) : < 1
Stray Light : 10E-4
Dispersion (nm/mm) :8
Wavelength Accuracy (± nm) :1.0

Wavelength Reproducibility (± nm) : 0.25
Optical Axis Height (mm) : 76.2
Maximum Grating Size (mm) :32 x 32
Number of Gratings : 1 per monochromator
Grating Types : Concave Holographic

Configuring info
250mm type
Half meter f/8 Type

The Sciencetech standard series monochromators offer a flexible and customizable choice of monochromator with the full functionality afforded by motorized wavelength control and a multiple grating turret. The design features asymmetric Czerny-Turner optical layout, using up to 3 plane-ruled gratings with an f/3.5 aperture. An adjustable slit is included for the input port. Additional slit options and several accessories are available.

Please refer the catalog for detailed specifications & Options.

High Resolution Echelle Spectrometer
Spectral line measurement from the 9150X showing picometer scale resolution

Please refer the catalog for the Detailed selection of components to achieve the desired specifications


For any inquiries please email