TRIOPO TR 600RT Professional Speedlite TTL Camera Flash for Canon and
TRIOPO TR 600RT Professional Speedlite TTL Camera Flash for Canon and Nikon Digital SLR Cameras Circuit design: Insulated Gate Bipolar Transistor(IGBT)
Guide No.: 58m/190ft(@180mm focal length, ISO 100) Flash mode: TTL/M/MULTI/S1/S2/Master/Slave /FEB/2.4G wireless with USB can upgrading firmware ... Flash coverage: 18-180mm .HSS capability (up to 1/8000s) Swinging/Tilting flash head(bounce flash) The wireless trigger: Wireless induction flash lighting Wireless Trigger Distance: Indoor 20-30 meters; Outdoor 10-15 meters Vertical: -7 to 90 degrees; Horizontal: 0-180 degrees Color Temperature: 5500K Flash Time: 1/200 - 1/20000 seconds Lighting time: 100-1500 times Flash Control: 1/128 - 1/1 step length is 0.3EV, total 22 fine-tuning stalls. External interface: hot shoe, PC sync port, external charging port Power: 4 x AA size batteries See More