Bill R.'s Page

Well I played around with the guide scope model long enough. The WO Petzval is a nice little scope, but I couldn't get the flexion out of the system (in time). I started playing with using a third guide ring on the focuser and had some success (this will work), but not until I had way too many frustrations.



I searched and searched for a good Off Axis Guider (OAG) and never found a good deal on one, plus I was scratching my head trying to figure out spacing and back focus, ad… Continue

I bought a Meade DSI Pro mono and a William Optics 66mm Petzval scope along with some 90mm Losmandy guide scope rings all off of A-Mart. I've reduced the size and weight of my rig and my first test run of the guide train last Sunday/Monday was very successful, I think. The wind was so strong that I had bad star shapes and the PHD graph looked like my EKG the last time my wife said "I'm pregnant". Need more clear skies for testing!