hahnel Viper Wireless Group Flash Trigger for Canon Cameras

hahnel Viper Wireless Group Flash Trigger for Canon Cameras

hahnel Viper Wireless Group Flash Trigger for Canon Cameras

B&H # HAVWGFT MFR # HL-VIPER
hahnel Viper Wireless Group Flash Trigger for Canon Cameras

hahnel Viper Wireless Group Flash Trigger for Canon Cameras Left-Side View

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Expected availability: 7-14 business days

Product Highlights

  • Frequency: 2.4 GHz
  • Range: 328'
  • Digital Channel Matching
  • Three Groups
  • Flash Output from 1/1 to 1/128
  • Exposure Compensation Options
  • Backlit LCD Display
  • Pass-Through Hot Shoe
  • 2.5mm and Mini-USB Ports on Receiver
  • Each Unit Runs on 2 AA Batteries
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You Pay: $249.95

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hahnel Viper TTL overview

  • 1Description

The Viper Wireless Group Flash Trigger for Canon Cameras from hahnel provides multi-group wireless flash control to Canon cameras. It operates with a 2.4 GHz frequency with a range of 328'. The system uses Digital Channel Matching to quickly and reliably connect the receivers and transmitter and avoid interference from other devices. Also, it can manage up three different flash groups.

Flash output can be set via the transmitter for each group from 1/1 to 1/128 with intermediate stops of ±0.3 and ±0.7 for more exacting control over your lighting. This is all shown on the backlit LCD display. Additionally, a manual mode is available for setting options on the flash itself and there is a pass-through hot shoe on the transmitter for TTL control of a mounted flash.

The receiver features both 2.5mm and Mini-USB ports for connecting to flash units and the Mini-USB ports on both units can be used for external power or firmware updates. For general use, each unit runs on two AA batteries whose level is shown on the display.

In the Box
hahnel Viper Wireless Group Flash Trigger for Canon Cameras
  • Transmitter
  • Receiver
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    hahnel Viper TTL specs

    Range 328' (100 m)
    Frequency 2.4 GHz
    Groups A, B, C
    Run Time 120 hours
    Ports Receiver: Mini-USB, 2.5 mm
    Transmitter: Mini-USB
    Power Source Each Unit: 2x AA batteries
    Packaging Info
    Package Weight 0.95 lb
    Box Dimensions (LxWxH) 9.6 x 6.6 x 2.1"

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