Spectral Instruments specializes in the development and manufacture of cooled CCD and CMOS cameras for demanding low-light ap ... plications. We provide the finest low noise <3e-, high sensitivity (> 90% QE), -110C cooling (low dark current), 16-bit CCD cameras that current technology can offer. Optical inputs can include windows with custom coatings through fiber optic tapers or faceplates. Readout options are designed to be flexible and customized to the application. Custom CCD and CMOS designs as well as OEM camera production are available. read more