Happy New year!Here is a simple program to measure the field of view of a telescope/finderscope, it is basically a timer program that converts the time it takes for a star to cross your field of view into degrees, so you can make correctly scaled finder charts.
Very simple and I made use of a lib (Hardware) for the first time for SIP control and keep Alive functionality.
Thanks as always go to this forum, I don't post that often but do always go to the forums when I am stuck, the answer is usually there, so thanks!
Freeware, public domain, source code is commented reasonably well, so do as you please
Simon