Shutter speed, Hmmm cant remember. I think about 1/250 of a sec from memory, I know I mucked around with that a bit for the best brightness/gain combo. I do know I had the gain virtually at zero and brightness about 50%, was going to have another go tonight, but too much cirrus cloud about. Typical.!!
I have 2 Televue powermates, a 2" 4x and a 1.25" 5x plus a televue 3x barlow. That little lot covers just about everything.