Canon 6Da, ef 500mm f4, Heq5 pro, Hutech IDAS LPS-D1 filter; f4, iso 800
30 x 15 seconden, 38 x 300 seconden
Herculesbolhoop
Tagarchief: Messier 13
Canon 6Da, ef 500mm f4, Heq5 pro, Hutech IDAS LPS-D1 filter; f4, iso 800
30 x 15 seconden, 38 x 300 seconden