Orion Sword combined image from two sessions, one on 2006-09-26 using a Pentax istDS camera on a 105mm Williams Optics telescope and the other on 2008-01-14 with a Canon 350D modified camera on a Canon 300 mm f/4L lens. Apertures were f/5.6 and f/4 for the first and second sessions. Each session resulted in about 13 minutes of exposure at ISO 800.