This Viper TTL Wireless Group Flash Trigger from Hahnel is designed for use with your Canon camera and saves you time and energy on set by allowing you to remotely monitor and adjust the settings of up to three wirelessly linked groups of flashes. In addition, you can use an on-camera speedlight mounted to the hot shoe connector on the top. It is made from lightweight plastic and features rubberized buttons for enhanced ergonomics.

To use the Viper TTL, mount it to your camera's hot shoe using the built-in hot foot connector. Then, use the three buttons on the top to toggle between up to three groups of connected lights and their settings. To test their functionality, press down on the center-located test button on the top. Looking at the rear of the unit, you'll find an LCD display for monitoring and adjusting the settings of each connected group on the fly. A thumb wheel located next to the LCD screen makes it easy to navigate the menu and select items with the button on the right-hand side of the unit.

Operate your flashes in TTL, manual, or stroboscopic modes. Stroboscopic mode opens up even more creative possibilities. In this mode, connected lights will emit a series of flashes so you can capture multiple images of a moving subject in a single exposure. The Viper TTL wireless flash trigger is also compatible with second curtain and high-speed sync modes.

Control up to Three Groups of Flashes    2.4 GHz Wi-Fi Provides up to 328' Range    TTL, Manual, and Multi (Stroboscopic)    Hot Shoe Mount for On-Camera Speedlight    Compatible with Second Curtain Sync    High-Speed Sync Functionality    Compatible with MODUS 600RT Speedlight    microUSB Port for Firmware Upgrades    Powered by AA Batteries

Related Questions and Answers

Q: 1. I heard that this trigger do not going down more than 1/128 in output power,and the flash it self ( AD600pro) can go down to 256, is this correct?

A: You have to enable the 256 power on the trigger

Q: 2. Does this work with the Sony A7?

A: Yes it will.

Q: 3. When using the Sony A7RII camera, will this transmitter allow for full control over the Sony HVL-F60M flash when paired the Godox X1R-S TTL Wireless Flash Trigger Receiver, or will it only trigger the flash via radio frequency, leaving it up to the photographer to dial in power manually for each Sony flash?

A: The Godox XProS TTL Wireless Flash Trigger for Sony Cameras B&H # GOXPROS will allow both control over the flash output and wireless triggering of a Sony HVL-F60M flash attached to a Godox X1R-S Receiver.

Q: 4. I have 2 nikon sb 600 flashes - will the godox XProN fire the flashes without having recievers attached?

A: No, the following system will only communicate with Godox echo system.

Q: 5. Will a FujiFilm X100v with the Godox XproF trigger work with canon exII flashes if a fuji receiver is attached the flashes? (not even sure they make the receivers).

A: If there is Fuji receiver, it probably can use Xpro F to trigger the Canon EXII flash. But they do not have Fuji receiver. Right now, they only have a receiver for Canon/Nikon/Sony.

Q: 6. Will Godox XProP work with Yongnuo flashes?

A: Unfortunately, Yongnuo flashes for Pentax, such as the YN585EX, cannot be triggered using this Godox transmitter. This transmitter is currently compatible with the Godox TT350P Mini Thinklite TTL Flash and the Godox AD400/AD600 Pro monolights only. Additionally, there are no external Pentax compatible receivers by Godox at this time.

Q: 7. i own a fuji gfx 50s , and a canon 600 ex rt II flash. if i bought Godox XProF TTL Wireless Flash Trigger for Fujifilm, will the Godox X1RC for Canon work with this set up?

A: Yes, the Godox XProF TTL Wireless Flash Trigger for Fujifilm Cameras will work on your Fuji gfx 50s with a canon flash and the Godox X1RCr. But the flash will only work in manual.

Q: 8. Will this work to trigger an SB-5000 speedlight?

A: You need the Hahnel Viper receiver for Nikon to use the transmitter with a SB-5000. The receiver is no longer available. This is a link to a few other options, https://bhpho.to/3dcUEfF

Q: 9. Is the Godox XPro-O required to get off-camera wireless TTL capability between my Olympus EM-5 II and the Godox TT350-O? Also -- I'm not looking to have a multi off-camera setup... is this overkill?

A: The Godox TT350O, already has the receiver built in to receive the signal from the Trigger. This adapter would be necessary to attach the flash to a lightstand. Impact Umbrella Bracket B&H # IMBSM

Q: 10. Just to clarify, this flash trigger works on a Pentax K1 and other K-series camera?

A: Yes, the XProP Trigger is for Pentax DSLR cameras such as the K1 and others.