The Godox TT350 II O Thinklite TTL Flash for Nikon is the second generation of the popular TT350, featuring an updated design, an HD color display, expanded functionality, and a more versatile flash head. With tilt adjustment from -7 to 120° and rotation up to 270°, it offers greater flexibility for bounce flash and directing light. Designed for Nikon cameras, the TT350 II O supports TTL automation, multi-stroboscopic flash, first- and second-curtain synchronization, and high-speed sync. It also incorporates Godox's 2.4 GHz X wireless system, now with additional channels and groups for more flexible lighting configurations. With adjustable output from 1/1 to 1/256, flash durations ranging from 1/600 to 1/25,000 second, and a built-in LED modeling light, this compact, lightweight flash combines modern functionality with convenient portability.
The TT350 II O is equipped to illuminate a variety of subjects and shooting situations. Its auto and manual zoom head accommodates different focal lengths, while the guide number of 118' at ISO 100 provides effective lighting performance when mounted on your camera. The head tilts from -7 to 120° and rotates up to 270°, giving you greater control over bounce lighting and light direction. An upgraded HD color display and straightforward control buttons make it easy to manage settings directly on the flash.
In addition to its straightforward TTL operation, the TT350 II O can function as either a wireless transmitter or receiver. Its integrated 2.4 GHz Godox X wireless system enables remote flash triggering at distances of up to 328'. Supporting 32 channels and four groups, it offers greater flexibility than the previous generation, which supported 16 wireless channels and three groups. These expanded wireless capabilities make it easier to configure and control multiple flashes for both simple and more elaborate lighting setups.
The flash operates on two LR6-type alkaline batteries or Godox-recommended NiMH batteries. When using 2500mAh NiMH batteries, it delivers approximately 210 full-power flashes with a recycling time of around 2.5 seconds. Convenient power controls simplify operation, while a red low-battery warning icon appears in the upper-right corner of the display to alert you when battery power is running low.
Mounting the TT350 II O is simple: slide it into your camera's hot shoe and rotate the locking ring to secure it in place. The flash offers three operating modes: Wi-Off, Sender, and Receiver. Wi-Off mode is activated when the flash is mounted on the camera's hot shoe, while Sender mode allows you to wirelessly control other flashes in the Godox X system. Receiver mode enables the TT350 II O to receive wireless triggering signals from a compatible transmitter.
Flash Exposure Compensation (FEC) allows you to fine-tune exposure when your subject appears too bright or too dark, with adjustments from -3.0 to +3.0 in 1/3-stop increments. For additional lighting control, the TT350 II O incorporates a 5300K (±300K) LED modeling light capable of producing up to 500 lux. A white bounce card and built-in transparent wide-angle diffusion panel provide further options for modifying the light directly from the flash. A diffuser cover is also included to expand your lighting possibilities.
For photographers who want greater control over light quality and direction, Godox offers an optional adapter ring that makes the TT350 II O compatible with the separately available AK-R1 Mini Magnetic Accessory Kit. This kit includes a snoot, four-way barndoors, a honeycomb grid, a dome, a gel set, and other magnetically attached modifiers. These accessories expand the flash's versatility, allowing you to experiment with different lighting effects and tailor illumination to your subject.
Zoom Coverage: Manual zoom settings of 24–105mm or 12–52mm.
Adjustable Flash Output: Power range from 1/256 to 1/1, adjustable in 0.1- or 0.3-stop increments.
Stroboscopic Flash: Supports up to 90 flashes at frequencies of up to 90 Hz.
Optical Triggering: In Manual (M) mode, S1 and S2 settings provide optical triggering options.
TCM Function: In Wi-Off mode, TCM converts the TTL exposure value into a manual flash output setting.
Standby Function: Automatically enters sleep mode after 90 seconds of inactivity and powers off after eight hours.
Automatic Power-Off: Selectable inactivity periods of 30, 60, or 90 minutes.
Modeling Light Control: Choose whether the modeling light remains continuous or flashes during flash firing.
Display Customization: Adjustable screen brightness and standby time.
USB-C Connectivity: USB-C port for firmware updates.
Synchronization Limitations: Global shutter sync shooting and wireless global shutter synchronization are not supported by this Nikon-compatible model.
The Godox TT350 II O Thinklite TTL Flash comes with a mini stand and a storage bag for convenient setup, transport, and storage.
