ROCK VIS

High throughput and robust spectrometer modules for OEM integration

The ROCK VIS spectrometers offer the market’s highest throughput industrial grade spectrometers. These benefits are accomplished by our highly efficient in-house manufactured transmission gratings and a high numerical aperture 0.22 (f/2.2) nearly on-axis beam geometry in the optical bench.

The ROCK VIS spectrometers enable better sensititvity and/or lower optical light input power than traditional spectrometers.

Key features

  • 380 to 770 nm wavelength range
  • Numerical aperture of 0.22
  • Minimum resolution of 2.0 nm (FWHM)
  • Signal-to-noise Ratio up to 10000:1 with NMOS detector
  • Symmetrical peak shapes
  • Athermal optical bench
ROCK

Products

  • RSV-200 and RSV-220 – for high dynamic range and S/N (up to 20000:1 and 10000:1, respectively)
  • RSV-300 – for high sensitivity and cost efficient designs
  • RSV-305 – for high sensitivity and medium S/N

Download Product Sheets

pdf_icon Product sheet – ROCK VIS 380-780 nm

Ordering

Request a quotation here for any of our ROCK spectrometers. If you have special requirements for resolution, detector, or wavelength range just enter those into the “Request quotation” form.