Helix Nebula

"The reducer really is excellent with the 12.5" RC. You don't even know it's there except for the shorter focal length.
This item should be in everyone's accessory list. " - Gerald Miller

Technicaldetails: 60:20:20:20 LRGB, taken with a RC optical systems 12.5" RC, AP900 mount, SBIG ST10MXE, and the new AP reducer.
The individual exposures were 5 minutes. Two iterations with CCDSharp were used, and Photoshop 6.0 using curves
and levels and some additional adjustments were made.
Gerald Miller,Copyright 2003.