Blackbodies are reference sources used for testing infrared systems, pyrometers, radiometers, spectrum analyzers and etc. With broad selection of temperature ranges, ideal emissivity and unparalleled accuracies, JQ series blackbodies are essential helpers to cover all customer's needs.

Collecting thermal radiation and transferring superior thermal images, aspheric infrared lens produced by Wuhan Guide are all-round and necessary in optical structure of thermal system which secures good image effect.