M22 (left) and M28 (right) globular clusters. Taken with 77mm Borg refractor at f/4.3 and Hutech-modified Canon 5D camera at ISO 400 for stack of 5 x 6 minute exposures. Taken from Coonabarabran, NSW, April 18, 2007.
M22 Globular cluster. Taken with 4in Astro-Physics refractor at f/6 with field flattener and Hutech-modified Canon 5D camera at ISO 800 for stack of 4 x 6 minute exposures. Taken from Coonabarabran, NSW, Australia, April 23, 2007.
M22 globular cluster in Sagittarius taken with it low in the sky from Cypress Hills, August 2012. This is a stack of 3 x 4 minute exposures at ISO 800 with the Canon 7D and 130mm AP refractor.
