Key features
Built-In 2.4GHz X Wireless Radio System
Guide Number: 197' at ISO 100 and 200mm
Zoom Range: 24-200mm (14mm with Panel)
Tilts from -7 to 90°
Rotates Left & Right 180°
Wireless Master/Slave Functionality
Recycle Time: 0.1-2.6 Seconds
3.5mm Sync Port; Wireless Control Port
Runs on Four AA Batteries
High-Speed Sync via Optional Transmitter