Hello,
I'm making my first attempt towards film astrophotography. Until now, I have only used a Toucam webcam. Anyway, I picked up an OM1 to use with my 8" f/7 newt mounted on my G11. I'm leading towards the Tracker III OAG and I will need to replace my current focuser with a helical one. Can anybody recommend a decent low helical focuser. Gary Wolanski has a few that look promising.
Thanks,
Ryan
I'm making my first attempt towards film astrophotography. Until now, I have only used a Toucam webcam. Anyway, I picked up an OM1 to use with my 8" f/7 newt mounted on my G11. I'm leading towards the Tracker III OAG and I will need to replace my current focuser with a helical one. Can anybody recommend a decent low helical focuser. Gary Wolanski has a few that look promising.
Thanks,
Ryan
