Venus green+U
The same gear, but now the fully automated filter wheel with its hand controller optionally connected to the soapbox project and the desktop app now controlling sharpcap — telling it which filter is active. This day the Venus U filter yielded the best result.
In fact, the pros and cons in my experience with Venus, two different barlow lenses and two different scopes, the N150/750 and the N250/1200:
| filter | pro | con |
| Venus U | brighter image | way less sharp, could be due to the barlow not being optimized |
| CaK | quite sharp | darker image needing longer expos/higher gain |
Venus U stack
color coded
green stack
color coded
summa
Venus U as luminance
the natural position
the intercept course position
the automated filter wheel and its hand controller
in action
in action
