Hahnel MODUS 600RT Mk II & Viper TTL Wireless Kit for Nikon

New for the Mk II, improved quick lock hotshoe and smaller USB battery charger. The Modus 600RT Mk II is a TTL speedlight with extremely fast recycling times of 1.5 sec, that's four times faster than AA battery power! Get 550 shots from full power and compatibility with most other brands enabled via the Viper TTL.

Modus 600RT Mk II Features:

• Powered by an Extreme Li-Ion Battery
• SPEED!! Fast recycle time of 1.5 sec (4x faster than AA battery power) 550 shots using full power
• Built-in 2.4GHz wireless receiver & transmitter
• Up to 600 shots at full power
• Up to 1000 shots at 1/2 power
• Unique wireless connectivity
• Speedlight’s from most other brands will be enabled through Viper TTL
• High performance 60GN at ISO 100, 200mm
• TTL, Manual & Multi Modes
• Supports High-speed sync up to 1/8000s
• Fully compatible with 3rd party flash units
• Firmware update via integrated USB
• Quick-lock hot shoe
• Ultra-compact MD1 MK II USB powerd charger

Viper TTL Features:

• Wireless Group Flash Trigger
• Control up to three groups of flash guns, each group comprising of one or more flash units
• Digital Channel Matching to provide reliable connections
• Easily adjust mode and values on a group by group basis
• TTL, Manual and Multi (Stroboscopic) mode control
• LCD Display, backlit, indicating zones A, B & C on/off & flash power output settings
• Powered by AA batteries
• Micro USB socket for software upgrade