Messier 20171215_0236UT_M35-60D-Star71-F348mm-47x3m-ISO1600_1920 ◄ Back Next ► Picture 2 of 17 M35. Canon EOS60D, William Optics Star 71 apo, f=348mm, 30x5min, ISO1600. Windy conditions, with poor seeiing.