Commercial Studio Flash with focusing knob. Power output: 800Ws. Built in 2.4GHz receiver. 1/1 - 1/32 flash adjust.
Battery flash lamp with TTL and HSS support. Flash output adjusting range 1/1 do 1/256.
Commercial Studio Flash with focusing knob. Power output: 1200Ws. Built in 2.4GHz receiver. 1/1 - 1/32 flash adjust.