Symphony Photography wrote: > ccxxmake -yl -S -F -H -V -d1 -D -s11 -IHPLP3065 HPLP3065_correction.ccss > > I then started measuring with the i1D3. Here's what the diagnostics say: Hi, you don't measure with the i1d3. You measure with _just_ the spectrometer. This is explained in the documentation. Graeme Gill.