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  • Overview

With full support for Panasonic / Olympus E-TTL / E-TTL II, including high-speed sync, and a built-in 2.4GHz radio system, the Godox TT685P/O Thinklite TTL Flash will make it easy to create both simple and elaborate lighting setups. When mounted on camera, it is an effective lighting tool with a powerful guide number of 197' at ISO 100 and 200mm, a zoom range of 20-200mm, and the ability to tilt from -7 to 90° and rotate 360°. As a TTL-capable unit, the TT685P/O can also operate as a full wireless master or slave unit with TTL functionality.

Operation is intuitive with a rear LCD panel that shows settings. Also, the flash is equipped with a Wireless Control Port for attaching an optional remote control set and it has a 3.5mm sync port for basic wired connectivity. It runs on four AA batteries, which help provide a recycle time of 0.1-2.6 seconds.


  • Integrated 2.4GHz X radio system incorporated into the TT685P/O for wireless triggering.
  • Compatible with Panasonic / Olympus's E-TTL / E-TTL II system, numerous automated flash settings and the ability to use functions such as high-speed sync.
  • With a guide number of 197' at ISO 100 and 200mm the TT685P/O will easily illuminate most subjects. It also features a zoom head with a range of 20-200mm and a 14mm wide-angle panel for using a variety of different lenses.
  • Manual power control from 1/1 to 1/128 in 1/3 EV steps.
  • The flash head can be tilted from -7 to 90° and rotated a total of 360° for controlling bounce and where the light falls on the scene.
  • Optical master/slave transmission is available for working with other standard flashes.
  • Using an optional FT series remote control set, users can connect to the wireless control port to gain wireless control over the flash's power settings.
  • A 3.5mm sync port is available for setting up a wired connection to a camera or trigger.
  • Flash runs on four alkaline or NiMH AA batteries which help deliver about 230 full-power flashes and recycle times of 0.1-2.6 seconds.
  • USB connection for installing future firmware updates.


  • Mount: Shoe
  • Guide No.: 196.85' / 60 m ISO 100 at 200 mm Position
  • Exposure Control: E-TTL / E-TTL II, Manual
  • Vari-Power: 1/1 to 1/128
  • Bounce Head: -7 to 90°
  • Swivel Head: 360°
  • Coverage: 14 - 200 mm (Full Frame)
  • Zoom Head Full Frame: 20 - 200 mm
  • Off-Camera Terminal: 3.5 mm
  • Recycle Time: Approximately 0.1 to 2.6 Seconds
  • Flash Duration: 1/300 to 1/20000 Second
  • Flash-Ready Indicator: Yes
  • Compensation: -3 EV to +3 EV (in 1/3 EV steps)
  • Skip Preflash
  • Wireless Operation Method: RF
  • Distance: Up to 100 m
  • Method: Optical Pulse
  • Distance: Up to 15 m
  • Mode: Master, Slave
  • Wireless Channels: 32
  • Wireless Groups: 5
  • Power Source: 4 x AA Alkaline, Rechargeable NiMH Batteries
  • Dimensions: (W x H x D) 64.0 x 76.0 x 190.0 mm
  • Weight: 410 g without batteries

Kit Includes

  • 1 x Godox TT685 P/O Thinklite TTL Camera Flash For Panasonic / Olympus
  • 1 x Portable bag
  • 1 x Instruction manual

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Godox TT685 P/O Thinklite TTL Camera Flash For Panasonic / Olympus


Website price only

Main Features

  • Compatible with Panasonic / Olympus E-TTL / E-TTL II
  • Guide Number: 197' at ISO 100 and 200mm
  • Zoom Range: 20-200mm (14mm with Panel)
  • Tilts from -7 to 90°
  • Rotates Left & Right 180°

Usually ships within 5-20 Business Days

Code: TT685P/O ID: 4512

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