Godox Thinklite TT350O Instruction Manual Download Page 12

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Firmware Upgrade

This flash supports firmware upgrade through the USB port. Update 
information will be released on our official website.

USB connection line is not included in this product. The USB 
port is a standard Micro USB socket. Common USB 
connection line is applicable. 

Checking the version: Press the <MODE> Button and the turn 
the flash on. Then, the firmware update version (e.g. Version 
1.0 will read U-1.0) will be displayed on the LCD panel.

Ni-MH batteries (recommended) or 2*LR6 alkaline batteries

Approx. 0.1-2.2 seconds (eneloop Ni-MH batteries of Panasonic). 

Red LED indicator will light up when the flash is ready.

Technical Data

TT350O

Please reference to compatible camera models

36 (m ISO 100)

24 to 105mm

• Auto zoom (Flash coverage set automatically 

  to match the lens focal length and image size)

• Manual zoom

• Swinging/tilting flash head (bounce flash): 0 to 270° 

  horizontally and -7° to 90° vertically

1/350 to 1/20000 seconds

TTL autoflash and manual flash

Manual. FEB: ±3 stops in 1/3 stop increments 

(Manual FEC can be combined.)

High-speed sync (up to 1/8000 seconds), 

first-curtain sync, and second-curtain sync

Provided (up to 90 times, 99Hz)

Master, Slave, Off

3 (A, B and C)

30m

16 (1~16)

Model

• Type

Compatible Cameras

Guide No. 

(1/1 output @ 105mm)

Flash Coverage

Flash Duration (t0.1)

• Exposure Control

Exposure control system

Flash exposure 

compensation (FEC)

Sync mode

Multi flash

• Wireless Flash (2.4G radio

 

transmission)

Wireless flash function

Controllable slave groups

Transmission range 

(approx.)                          

  

Channels

• Auto Focus Assist Beam

Effective range (approx.)

• Power Supply

AA batteries

Recycle time

Full power flashes

Power saving

• Sync Triggering Mode

• Dimensions

W x H x D

Weight without battery

Center: 0.6~4m 

Periphery: 0.6~2.5m

Approx. 210 (2500mA Ni-MH batteries)

Power off automatically after approx. 90 seconds 

of idle operation. (60 minutes if set as slave)

Hotshoe, optic triggering

140*62*38 mm

200g

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Summary of Contents for Thinklite TT350O

Page 1: ...nsure your safety and the proper operation of this product Keep for future reference 705 TT350Z 00 Made in China 地址 Add 深圳市宝安区福海街道塘尾社区耀川工业区厂房2栋1层至4层 4栋1层至4层 1st to 4th Floor Building 2 1st to 4th Floor Building 4 Yaochuan Industrial Zone Tangwei Community Fuhai Street Bao an District Shenzhen 518103 China 电话 Tel 86 755 29609320 8062 传真 Fax 86 755 25723423 邮箱 E mail godox godox com http www godox c...

Page 2: ...ot use in rain or in damp conditions Do not disassemble Should repairs become necessary this product must be sent to an authorized maintenance center Keep out of reach of children Stop using this product if it breaks open due to extrusion falling or strong hit Otherwise electric shock may occur if you touch the electronic parts inside it Do not fire the flash directly into the eyes especially thos...

Page 3: ...ooting with Manual Flash Other Applications Bounce Flash Creating a Catchlight ZOOM Setting the Flash Coverage and Using the Wide Panel Low Battery Indicator C Fn Setting Custom Functions Protection Function Firmware Upgrade Technical Data Troubleshooting Compatible Camera Models Maintenance Contents 25 26 29 31 32 32 34 35 36 41 43 44 45 45 47 48 48 Conventions used in this Manual This manual is ...

Page 4: ...ess for 2 seconds 17 Wireless Selection Button reusable button long press for 2 seconds 18 GR CH Group Channel Button reusable button in wireless mode 19 Select Dial 20 SET Set Button Control Panel LCD Panel Name of Parts 1 TTL Autoflash Flash exposure compensation Page 33 02 01 03 04 05 08 11 12 10 15 20 19 14 13 16 17 18 Zoom zoom display Page 42 TTL TTL autoflash Focus length Page 42 Flash expo...

Page 5: ...mode after a certain period adjustable 60 minutes by default of idle use Pressing any flash button will wake it up Disabling Auto Power Off function is recommended when the flash is used off camera C Fn ST Page 43 Flash Mode TTL Autoflash This flash has three flash modes TTL Manual M and Multi Stroboscopic In TTL mode the camera and the flash will work together to calculate the correct exposure fo...

Page 6: ...n a correct flash exposure use a hand held flash meter to determine the required flash output M Manual Flash Press MODE button so 1 that M is displayed Turn the Select Dial to choose 2 a desired flash output amount In high speed sync mode the adjustable flash range is 1 16 1 1 Figures displayed when reducing flash output level Figures displayed when increasing flash output level 1 4 1 2 1 1 1 1 0 ...

Page 7: ...s will be limited as shown by the following table Maximum Stroboscopic Flashes 1 4 1 8 1 16 1 32 1 64 1 128 1 6 14 30 60 90 90 2 3 14 30 60 90 90 3 2 6 30 60 90 90 4 2 4 20 50 80 90 5 2 3 10 50 80 90 6 7 2 3 8 40 70 90 8 9 2 3 5 12 60 80 10 2 2 3 5 20 70 2 2 3 5 10 30 Hz 60 99 20 50 2 2 3 5 10 20 Flash output Wireless Flash Shooting Radio 2 4G Transmission You can set up three slave groups for TTL...

Page 8: ...t as TTL mode independently Slave Unit Setting 2 Set the TT350O that to be controlled as the wireless slave unit Page 37 The slave unit can be set as A B C Check the communication 3 channel If the master unit and slave unit s are set to a different channel set them to the same channel Page 37 Position the camera and 4 flashes Position the camera and flashes as the picture shows Page 40 Check the f...

Page 9: ...the master unit to TTL 7 Multi Wireless Flash Shooting with Manual Flash Setting flash output flash 2 frequency flash times Setting the flash output flash frequency flash times of the groups in the M mode Setting the multi flash mode see Page35 A B and C group can only control the ON OFF of the slave unit by pressing the MODE Button Transmission distance is about 30m Use the supplied mini stand to...

Page 10: ...t in underexposure The wall or ceiling should be a plain white color for high reflectance If the bounce surface is not white a color cast may appear in the picture Creating a Catchlight With the catchlight panel you can create a catchlight in the subject s eyes to add life to the facial expression Point the flash head upward by 1 90 Pull out the wide panel The 2 catchlight panel will come out at t...

Page 11: ...inuous flashes allow a rest time of at least 10 minutes If you fire more than 30 continuous flashes and then fire more flashes in short intervals the inner over temperature protection function may be activated and make the recycling time over 10 seconds If this occurs allow a rest time of about 10 minutes and the flash unit will then return to normal When the over temperature protection is started...

Page 12: ... bounce flash 0 to 270 horizontally and 7 to 90 vertically 1 350 to 1 20000 seconds TTL autoflash and manual flash Manual FEB 3 stops in 1 3 stop increments Manual FEC can be combined High speed sync up to 1 8000 seconds first curtain sync and second curtain sync Provided up to 90 times 99Hz Master Slave Off 3 A B and C 30m 16 1 16 Model Type Compatible Cameras Guide No 1 1 output 105mm Flash Cove...

Page 13: ...odels This flash unit can be used on the following camera models This table only lists the tested camera models not all Olympus Panasonic cameras For the compatibility of other camera models a self test is recommended Rights to modify this table are retained Note With the Panasonic cameras in wireless control mode the High Speed Sync may not sync fire Shut down the device immediately should abnorm...

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