Field Tested Systems Monochrome Spectroscopy Package

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Field Tested Systems Monochrome Spectroscopy Package

Star Analyser 100

The Star Analyser 100 from Field Tested Systems is a high-efficiency 100 lines/mm transmission diffraction grating. It is mounted in a standard 1.25-inch diameter threaded cell which makes it compatible with most telescopes and accessories. It was designed to produce low-resolution spectrum images of a wide range of pin-point astronomical objects as easy as possible.  

Field Tested Systems RSpec Spectial Analysis Software

RSpec Spectral Analysis Software

RSpec software is a program that enables you to rapidly go from a FITS, DSLR, or video image to a calibrated spectrum graph. Now you can see a star or planet’s spectrum graph instantly, right at your telescope! With this software, you can go from a raw image to a calibrated profile graph in just a few clicks.

  • Live Capture: For a webcam or video camera via DirectX.
  • Image Averaging: Dramatically increases image quality and stability
  • Video Support: Hours worth of instructional videos on how to use the software. 


The ZWO ASI174 Monochrome CMOS camera is an excellent choice for spectroscopy. The Sony IMX174 sensor used in this camera is known for its linear response and great signal to noise ratio. In other words, this camera gives you extreme accuracy and precision when measuring the spectra of the stars. The 174 is also capable of live capture so you will be able to analyze properties of a star in real time!

ZWO ASI174 Monochrome CMOS Camera

  • Star Analyser 100
  • Rspec Softward License
    * Software is Downloaded
  • ZWO ASI 174
    • Camera Body
    • ST4 Cable
    • 2m USB3.0 Cable
    • 1.25" Dust Cover
    • 1.25" Nose Piece
    • Quick Guide
  • TPO 25mm Extension Tube