Light Touch™ is an interactive Windows 2000/XP spectral-analysis software program that controls any Gamma Scientific spectroradiometer system. Intuitive and powerful, the software is also an ideal stand-alone data analysis package.

Read photometric values for all common units (English, CGS & MKS). Access a full range of colorimetric quantities such as tristimulus values, chromaticity coordinates and color-space CIE and UCS (includes graphical display). Even get automatic calculations of color temperature and color-rendering index – all shown in a measurement workspace.

Other powerful features include file mathematics, file editing and related sub-routines, as well as blackbody curve generations. Furthermore, Microsoft Excel direct-link capability enables you to import and export data during and after measurement sequences. Simply specify what data is exported from a list of all measured and calculated values.