High resolution spectral selective temperature measurement in MWIR. With a bandwidth of 2 - 5 microns the new VarioTHERM® InSb camera covers a wide spectral range ideally suited for spectral selective measurements in R&D, for example on glasses, flames or polymers. An integrated filter wheel enables usage of customer-specific filter-sets. The stirling cooled Indium Antimonide (InSb) detector array with 640 x 512 pixels resolution warrants highly detailled thermal images and measurements within a temperature range from -40 °C up to 2,000 °C - with a temperature resolution of better than 15 mK. The new VarioTHERM® InSb is ideally suited for the precise temperature measurement in the MWIR spectral range.