The Spotlight 400 FTIR and 400N FT-NIR imaging systems from PerkinElmer Inc. are designed to increase the throughput and analysis of samples in laboratories that specialize in pharmaceuticals, chemicals and materials, forensics and medicine, for the study of diseases in their initial stages. The systems employ linear array detector technology to address larger sample sizes and to increase the captured IR spectral range. Their numerous spatial resolution options and fast data collection modes reduce measurement time, particularly for applications that require lower detection levels. Designed to collect multiple chemical pictures in a single operation, the systems include a tablet autosampler and an environmental enclosure. They can operate unattended and in combination with an attenuated total reflectance accessory.