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Spectral Devices

Spectroscopy, imaging, and sensing solutions using cutting-edge transmissive grating and patterning technology.


Spectrometers, Hyperspectral, Multispectral, & X-Ray Cameras

Robust, high-sensitivity, high-resolution imaging devices to detect, classify, analyze, and store data. Along with the flagship Renegade UV-VIS spectrometer, Torrent offers multispectral, hyperspectral, and X-ray cameras that capture and process highly accurate data you can trust.


  • Sensor, Camera, and Housing Modifications
  • Application-Specific Spectral Bands
  • Image Sensor Services and Assemblies
  • Prototype to Volume Production

Renegade Spectrometer

UV-sensitive transmissive gratings — built on a fused silica substrate — provide higher sensitivity in a compact, versatile, and customizable spectrometer.

Cubert Hyperspectral Cameras

The powerful, portable, and award-winning Cubert series provides unrivaled resolution and operates from UV-NIR.

SpectroCam™ Multispectral Wheel Cameras

Filter wheel cameras designed to reduce product development and simplify product design cycles.

PixelCam™ Multispectral Camera

Live imaging of 3 to 9 spectral bands, off-the-shelf or custom, at video rates. Simultaneous multichannel “snapshot” acquisition delivers rich, real-time data without scene change or pixel shift.

PixelSensor™ Multispectral Sensor

Exclusive on-chip filtering packs up to 8 wavelength-selective photodiodes into a compact 9mmx9mm array format for simpler and smaller optical devices.

Raptor SWIR Multispectral Camera

Owl and Ninox cameras provide world-class, low-light level InGaAs camera solutions with best-in-class sensitivity in the region up to 1700nm.

ReX Realtime X-Ray Cameras

Highly sensitive ReX real-time X-ray cameras offer high dynamic range, versatility, a large image area with high resolution, and flexible software.

SensIR Hyperspectral Imaging Solutions

High-performance hyperspectral imaging solutions for OEM modules for VNIR, SWIR, and MWIR applications and Raman spectral imagers.


Check out our vertically integrated 125,000 sq. ft. of U.S. manufacturing.

Sales and Service

Technically savvy and responsive — our team is here to talk through your needs.

News and Events

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Custom Solutions for OEMs

Torrent's solutions are designed to scale with you. We continue to invest in end-to-end photonics capabilities to reduce risk and improve performance and reliability for OEMs.

Custom Solutions for OEMs