NGC2244 - The Rosette Nebula This was a test of using a 0.5 Optec reducer/flattener on a WO110 to increase the field of view. Although the FOV is great, the quality of stars at the edges and corners is not. Stars are severely distorted in these regions. Images was a HaGB with each channel being a 5x4 minute median combine. Camera was a ST2000XM. April 2010