The IMG2PRO is a cooled CCD camera which uses SONY’s high sensitivity Exview CCD sensor ICX285AL. This sensor is popular because it has very low dark current resulting in clean images during long exposures. The camera has a two stage TEC and set point cooling to -45C below ambient. Thermal performance is much better than similar cameras such as the Atik 314L+. The desiccant system is user rechargeable for easy maintenance.