M34 in Perseus with Canon 5D MkII and 105mm A&M apo refractor with .85x Borg reducer/flattener. Stack of 4 x 6 minute exposure at ISO 1600. Some aberration at right could be from camera being off angle a bit in adapter.
M34 in Perseus - with Canon 20Da and 135mm Canon L-series telephoto at f/2.8 for stack of 4 x 5 minute exposures at ISO 400. Glow layer added to emphasize stars. NGC 891 at right.
M35 and NGC 2158 (right) open clusters in Gemini. Taken Nov 6, 2010 with 105mm A&M apo refractor at f/5 with Borg .85x flattener/reducer and Canon 5DMkII at ISO 800 for stack of 5 x 12 minute exposures, Mean combined. Used Celestron CGEM mount and Sky-Watcher SynGuider on William Optics 66mm guidescope. All seemed to work well.
