Item features:
Supports wireless flash trigger
1/8000S high-speed sync.
Equipped with LED assist light
2s recycle time
Supports I/E- TTL auto exposure, Master, Slave and Multi, M mode
22-level light control
375g only, compact and portable
Front curtain and rear curtain supported
2-stage focal length design, extendable flash head 24mm/50mm
Item parameter:
Light tube: Xenon lamp
GN index: GN30(ISO, 50MM)
Screen: LCD/ LED backlight
Focal length: 24mm,50mm
Recycle time: approx. 2s (AA NI-MH battery)
Power supply: 4X AA alkaline or NI-MH battery
Flash control: 22-level light control (1/1~1/128), 16-level fine tuning
Flash frequency: 100-500(4x AA battery)
Flash mode: M,AUTO I-TTL/E-TTL, Master, Slave, Multi, S1
Sync. speed:1/8000s high-speed sync.
Horizontal rotation angle: -7~90 degree
Vertical rotation angle： 0~270 degree
More function: voice assist, overheating protection, sleep mode
Interface: metal hot shoe, PC port, external charging port
Size:115*70*78.4mm
Compatibilty:suit for sony
Item included:
1x551EX flashlight
1xflash base
1xcarrying bag
1xManual
1xwarranty card
1xpackage box
