Fraser Gunn/Tarantula Nebula (NGC2070) April 5, 2012/in User Gallery /by liyun Photographer:Fraser Gunn , Australia Astro 40D, williams optics megrez 90 f/6.9 621mm, with the dedicated feild flatner type II (x0.8 so 497mm f/5.5 ) , 5 x 10min http://www.centralds.net/cam/wp-content/uploads/2012/04/Tarantula_Nebula_s.jpg 648 972 liyun http://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.png liyun2012-04-05 06:12:072012-04-05 06:12:07Fraser Gunn/Tarantula Nebula (NGC2070)