Astrel Instruments AST-8300-A
switch off the cooling process.
•
The cooling process needs some time to reach a stable temperature set point, so we will
use this time to find and focus the object to photograph.
STEP 5: select a filterwheel position
•
Start the Filterwheel application by clicking/touching the icon on the desktop, then push
the desired filter button and push
go
:
•
Push
done
to leave the Filterwheel application.
STEP 6: find and focus
•
Start the Find & Focus application to focus the camera and frame the object. Push
liveview
to start acquiring images. You can change the exposure time on the fly
depending on your target brightness: remember that the value refers to tenth of seconds,
so for 5 seconds exposure you have to write the value 50.
Getting Started 16/20 rev D
