Giampaolo Martelli Collection of My Beautiful Photography PAESEItalia ATTREZZATURANikon D750 + Nikon 24-120 f4 + Samyang 14 f2.8, Nikon D5100 Nikon 18-140, INSTAGRAMmartelligiampaolo Giampaolo Martelli foto portfolio esercizi colosseo Il Colosseo Roma, RM, Italia2/10/2017NIKON D5100f/3.5ISO 3200F3.518.0 mm1/30 sec.