Metal mount adapter. Camera mount: Nikon F. Lens mount: M42

Commercial Studio Flash with focusing knob. Power output: 1200Ws. Built in 2.4GHz receiver. 1/1 - 1/32 flash adjust.

Power output: 250Ws. Power ajustment: 1/1~1/32. 5W LED modeling lamp

Range 300m, 16 channels, 10 groups: 0/A/B/C/D/E/F/G/H/I.

Flash output: 80Ws. Built in TR-Q6, TR-Q7 receiver. Flash modes: M/TTL. HSS sync mode. Touchscreen

Flash output: 80Ws. Built in TR-Q6II receiver. Flash modes: M/TTL. HSS sync mode.