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Version 4.2 rev 06 Oct 2020
8.2 x 8.2 mm / 512 x 512 sensor 
Lowest Noise Imaging EMCCD
Mechelle
The sub-image area required is calculated by the software and displayed in the image window (#0) (see gure 21 
below). Only the sub-image is then read out and a sub-spectrum is extracted from it.
NOTE: In Full Spectrum mode, the software automatically calculates the background subtracted from spectrum. 
In Sub-spectrum mode, the software does not calculate the background therefore a background corrected is 
required.
Figure 21: Example of a sub-image area