C14 at a focal length of 4125mm. Twenty-five 15second exposures, modded 20D, no UV/IR Blocker, ISO 1600. Flat-fielded but not dark-subtracted. I was trying to get the e and f stars in the Trapezium to show up, but it's a delicate balance between making the nebula background nice and bright vs bloating the major 4 Trapezium stars too much. Click "original" below to get a large enough image to peep at the e and f.