2.4 GHz Wireless Radio Transmission Compatible with Canon E-TTL / E-TTL II Guide Number: 141' at ISO 100 and 105mm Zoom Range: 24-105mm (14mm with Panel) Tilts Upward 90° Rotates 150° Right 180° Left Multi Dial, Bounce Panel, Color Filter
Auto Intelligent Bounce Head Compatible with Canon E-TTL / E-TTL II Guide Number: 154' at ISO 100 and 105mm Zoom Range: 24-105mm (14mm with Panel) Tilts Upward 120°, +/- 180° Rotation AI.B Full-Auto and AI.B Semi-Auto Modes Optical Receiver Mod
2.4 GHz Wireless Radio Transmission Compatible with Canon E-TTL / E-TTL II Guide Number: 197' at ISO 100 and 200mm Zoom Range: 20-200mm (14mm with Panel) Tilts from -7 to +90° Rotates Left Right 180° 1.1-1.5x Improved Continuous Shooting Hig
2.4 GHz Wireless Radio Transmission Compatible with Canon E-TTL / E-TTL II Guide Number: 85.3' at ISO 100 Detachable Heads with 60° Rotation Manual Power Control from 1/1 to 1/512 LED Focusing Lamps Recycle Time: 0.1-5.5 Seconds High-Speed Syn
