Key Features
Canon-Compatible 2.4 GHz Radio System
Compatible with Canon E-TTL / E-TTL II
Guide Number: 197' at ISO 100 and 105mm
Zoom Range: 20-105mm (14mm with Panel)
LED Video Light with 300 lux Output
Tilts from -7 to +150°
Rotates Left & Right 180°
Optical TTL Slave Mode for Canon & Nikon
Slow, High-Speed, 1st & 2nd Curtain Sync
PC Sync & USB Port for Firmware Updates