Adjusting flash zoom, Using the zoom function, Fast exit – Phottix Odin for Sony User Manual
Page 10: Using high speed sync (hss)

The Phottix Odin allows the zoom level of
flashes to be set wirelessly. Zoom can be set as
TTL or Manual.
TTL Zoom: Flash zoom setting will change
dynamically as a camera zoom ring is adjusted.
Manual Zoom: Flash zoom can be set to a fixed
value on the TCU. Any changes made to
camera zoom will not affect this setting.
Adjusting flash zoom
1. Press the Zoom Button to enter the Zoom
screen – this functions the same in TTL/Mixed
or Ratio Modes.
2. Pressing the Selection button will cycle
through groups A, B and C, and Transmission
channel.
Using the Zoom Function
Pressing the TCU Power Button after making
changes to settings will exit edit mode. The
TCU will save the current settings.
Fast Exit
Pressing the High Speed Sync button turns
on/off the high speed sync functions. High
Speed Sync functions, with a maximum shutter
Using High Speed Sync (HSS)
10
3. With groups A, B or C active: Press the Mode
Button to change from TTL to Manual mode. In
Manual Zoom, press the - / + buttons to adjust
the flash zoom. No adjustments can be made
in TTL mode.
Note:
Pressing the Selection button after the
CH selection will return to the TTL/Mixed or
Ratios Function Screen.