Product Line Datasheet Get your project started with our most versatile spectrometer at a budget-friendly price. Buy our most popular model of the Quest U, a compact, linear CCD spectrometer with an SMA 905 fiber coupler for light input. Wavelength Range: 200 - 850 nmSpectral Resolution (FWHM): 1.5 nmFilter Type: LVF (Long)Grating: Ruled, 600/250Slit Width: 25um Equipped with a 16-bit digitizer and USB 2.0/1.1 interface. An included USB cable makes for easy setup and analysis. Choose from a variety of setup options with our spectroscopy accessories and fiber cables to create your own spectroscopy system today! Looking for a different configuration? Contact us for more information and to discuss customization options.