TT520III：THINKLITE Camera Flash

Tech Specs
Camera Flash
Model: TT520III
GN: Approx. 33 (ISO 100, in meters)
Photocell: S1/S2
Vertically Rotatable Flash Angle: -7°~120°
Horizontally Rotatable Flash Angle: 0°~330°
Battery: Four AA NIMH batteries (recommended)/LR6 alkaline batteries
Flash Duration (t0.1): 1/510s~1/31000s
Time of Flashes (1/1 step): Approx. 400 ( NIMH batteries)
Recycle Time (1/1 step): Approx. 1.8s( NIMH batteries)
Channel: 16 groups
Wireless Frequency: 433MHz
Wireless Transmission Distance (Max.): Approx. 15m
Dimension: 7.17"×2.91"×2.83"
Net Weight: Approx. 304g

RT Transmitter
Model: RT-16
Power Source: 23A(12V )Li-ion battery
Wireless Transmission Distance (Max.): Approx. 20m(indoor)/Approx. 30m (outdoor)
Wireless Frequency: 433MHz
Dimension: 2.36"×1.65"×1.18"
Net Weight: Approx. 31g

 NOT compatible with Sony ZV-1F, A9III, A99, A77, A350. NOT compatible with Canon EOS Rebel SL3, 250D, T7, 1500D, 2000D, T100, 3000D, 4000D, 200DII, R7, R6II, R8, R10, R50. NOT compatible with Fuji X-A3, X100F, X100T