Sciencetech manufactures a "custom" fixed wedge mount for mounting an Andor Technology DV Series CCD onto its spectrographs. The term "custom" is used, as the left/right angular tilt angle and focal plane gap distance needs to be specified. The left/right angular tilt angle depends on the spectral region of interest and also the model of the monochromator. The focal plane gap depends on the focal plane gap extension chosen, but is typically 13mm or 20mm depending on the spectrograph model. Please speak to a Sciencetech Applications Specialist to determine which focal plane gap you require. Price includes detector focal plane alignment.