The PocketWizard FlexTT5 Transceiver for Panasonic is a versatile wireless trigger designed for Lumix-compatible flash systems. Acting as both transmitter and receiver, it enables reliable TTL flash control, remote triggering, and advanced sync features across single or multiple lights.

With long-range radio performance and flexible grouping, it’s built for photographers who need dependable off-camera lighting control in both studio and location settings. Features such as PowerTracking, High Speed Sync, and HyperSync help maintain consistent exposure and expand creative control when working in bright conditions or with fast shutter speeds.

Who this is for

• Panasonic Lumix users working with compatible TTL flashes
• Photographers using off-camera flash setups
• Studio and location shooters needing reliable wireless triggering
• Professionals integrating mixed lighting systems, including non-TTL strobes

At a glance

• TTL wireless flash control for Panasonic Lumix systems
• Transceiver design (transmit and receive in one unit)
• 52 channels across 26 frequencies
• Control up to 3 groups (A, B, C)
• Range up to 304 metres
• High Speed Sync and HyperSync support
• Auto-Relay for remote camera and flash triggering
• USB connectivity for updates and configuration
  

Component breakdown

Transceiver functionality
The FlexTT5 automatically switches between transmitting and receiving, simplifying setup and reducing the need for separate units.

TTL and PowerTracking
When used in TTL mode, PowerTracking adjusts flash output automatically as you change shutter speed, aperture, or ISO—keeping exposures consistent without manual recalibration.

Group control (ZoneControl)
Control up to three lighting groups directly from your camera’s flash menu. This makes it easy to balance key, fill, and background lighting without walking to each flash.

High Speed Sync (HSS)
Shoot above your camera’s native sync speed, allowing wide apertures in bright conditions and better control over depth of field.

HyperSync
For higher-powered flash systems, HyperSync optimises timing to extract more usable light at faster shutter speeds, helping freeze motion or overpower ambient light.

Auto-Relay mode
Trigger a remote camera and flash simultaneously—useful for remote angles, event coverage, or creative multi-camera setups.

Connectivity and ports
Includes 3.5mm ports for both camera and flash triggering, plus USB for firmware updates and fine-tuning settings via PocketWizard Utility.

Why choose this product

The FlexTT5 offers a balance of automation and control. TTL simplifies fast-paced shooting, while manual and HyperSync options provide flexibility for more complex lighting setups. Its compatibility with the wider PocketWizard ecosystem also means it can integrate into existing kits, including non-TTL studio lighting.

Ideal uses

• Off-camera flash portraits
• Event and wedding photography
• Studio lighting setups with multiple groups
• Outdoor shoots requiring High Speed Sync
• Remote camera triggering in sports or wildlife