Product Highlights
  • Up to 100m (328’) Range
  • 16 Channels
  • 4 Groups
  • Up to 1/8000 Sec. Hi-Sync Mode
  • 2.4 GHz Frequency
  • High-Speed, 1st & 2nd Curtain Sync
  • Mini USB Ports
Cactus V6II
Cactus V6II for Sony
Cactus V6II Wireless Transceiver Cactus V6II Wireless Transceiver
Web Availability: Special Order
This product will be Special Ordered just for you from the manufacturer. We do not stock this item due to its uniqueness or import schedule. Special Order items are Final Sale, see our Return Policy for details.
Vistek Locations
  • Toronto Special Order
  • Ottawa Special Order
  • Mississauga Special Order
  • Calgary Special Order
  • Edmonton Special Order
Please call and verify availability at the store as stock changes daily.


The Cactus V6 II is the World’s First wireless flash trigger that supports cross-brand high-speed sync (HSS) and can control power output and zoom angle of multiple system flashes all at the same time.

Cross-brand Remote Power Control

Cross-brand wireless manual zoom power control with HSS support of Canon, Fujifilm, Nikon, Olympus, Panasonic and Pentax flashes. Instant adjustment of a single group and ratio power adjustment by one quick swipe of the rotary dial.

Key Features:

  • Normal HSS

    Supports shutter speed up to 1/8000s.
  • Power Sync

    Boosts flash contribution above x-sync shutter speed, perfect for extreme conditions where Normal HSS is not powerful enough.
  • AF-assist

    See in the dark! AF-assist LED light will switch on automatically on both TX and RX units to help camera auto-focus.
  • Multi-master

    Ability to work with more than one camera simultaneously, great for multiple photographers in live events and off-camera flash workshops.

Additional Features:

  • Group Sequence

    Create cut-out masks easily where the V6 II triggers off-camera flash groups in sequence: AB-CD and A-B-C-D.
  • Sports Shutter

    - Capture the same action simultaneously from multiple angles on remote cameras by shooting on the main camera.
    - Perfect for live events such as concerts and field sports.
  • TTL Pass-through

    Dual hot shoe design allows automatic exposures for on-camera fill flash.
  • Lo Power

    Ability to dive below the standard 1/128 for extreme short flash duration.
  • Remote Shutter Release

    Connect a shutter cable to the camera and use the V6 II as a remote shutter release.
  • Delay Timer

    Create second-curtain sync effects by manually setting a delay on off-camera flash unit(s).
  • Wireless Range

    Never miss a shot! Selectable Short and Long Range modes ensures consistent and reliable flash triggering in all shooting environments.
  • Relay Mode

    Remotely release camera shutter and trigger off camera flash at the same time.

What's Included

V6 II Transceiver
Flash stand FS-2
Quick Start Guide (English)
Warranty Card


Product Specifications


Working radio frequency 2.4 GHz 
Number of channels 16 
Number of groups
Support sync speed Up to 1/8,000 second 
High-speed sync modes Normal HSS, Power Sync 
Maximum effective distance 100 meters 
Operating temperature -20°C to +50°C 
Camera voltage handling Up to 6V 
Flash voltage handling Up to 300V 
Dimensions (LxWxH) 72 x 72 x 42 mm 
Weight 96 g 
Power input 2x AA battery
0.15W mini USB 2.0
DC input 5V 

Questions & Answers

Cactus V6II Wireless Transceiver

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We want to make sure you get the right product for your needs.
Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.