EACHSHOT MK-320 TTL Master HSS flash Speedlite for Nikon j1 J2 J3 D750 D550 D810 D610 D7100 D7200 D5300 D5100 D5200 D5000 D3300 D3200 D3100 ect For Nikon High GN: 32 Supports Manual, TTL, HSS, Master functions Package contains diffuser