IsoPlane® FamilyMulti-Award Winning
Imaging Spectrometers

Astigmatism-Free with Fast Optics

IsoPlane photo


  • Patented astigmatism free Schmidt-Czerny-Turner design
  • High spectral resolution
  • Superior signal-to-noise ratio
  • Compatible with Intellical wavelength and intensity calibration

The IsoPlane® is the best imaging spectrometer in its class. With fast optics and specialised mirror coatings it ensures maximum throughput and signal-to-noise performance. With a unique optical design it completely eliminates astigmatism across the focal plane for superior multichannel capabilities.

IsoPlane 81 photo

IsoPlane® 81

  • Aberration free
  • Optimal imaging from UV-NIR
  • 95% peak QE
  • Thermoelectric cooling to -55℃
  • IsoPlane® 81 ecosystem with multiple accessories

The IsoPlane® 81 (previously known as FERGIE) is a compact, imaging spectrograph encompassing UV-NIR wavelengths ideal for microspectroscopy such as Raman, fluorescence, and absorption.