tkakura replied to the topic 'Svbony driver issues' in the forum. 2 weeks ago

SV405CC supports mono 8 bit format.
When an exposure is made using "Sequence", the data is correctly saved as mono 8 bit data in monochrome FITS format.

If an exposure is made using "Capture a preview" and saved using "FITS Viewer", the data will be saved in RGB.
I do not know if the behavior of FITS Viewer is a use or a bug.

Read More...