Hi folks,
I am trying to get into astrophotography with my TV 102 on my GP (not DX) mount. The 102 is attached to the GP via the TV clamshell ring. I will have a reducer/corrector that will bring the f ratio down to 6.9. I will attempt to guide with a Pictor 201XT (gulp!) and my SS2K. (I know, I need the 'special' cable. Incidentally, if anyone knows where I can get one, I would kindly appreciate advice on that as well.)
My question: Any budget-conscious tips or advice on what I shoud use to guide? Is off axis possible, given my use of the reducer/corrector, since the camera threads right into it? Guidescope/rings set-up that could incorporate the clamshell? Get rid of the clamshell and go for another ring system? Accesory plate - balance problems with that?
Any input as to the above would be greatly appreciated.
Thank you all in advance.
Luis Bartolomei
I am trying to get into astrophotography with my TV 102 on my GP (not DX) mount. The 102 is attached to the GP via the TV clamshell ring. I will have a reducer/corrector that will bring the f ratio down to 6.9. I will attempt to guide with a Pictor 201XT (gulp!) and my SS2K. (I know, I need the 'special' cable. Incidentally, if anyone knows where I can get one, I would kindly appreciate advice on that as well.)
My question: Any budget-conscious tips or advice on what I shoud use to guide? Is off axis possible, given my use of the reducer/corrector, since the camera threads right into it? Guidescope/rings set-up that could incorporate the clamshell? Get rid of the clamshell and go for another ring system? Accesory plate - balance problems with that?
Any input as to the above would be greatly appreciated.
Thank you all in advance.
Luis Bartolomei
