Designed for Nikon DSLR photographers, the Godox TT685N II Flash offers precise lighting control, advanced wireless capabilities, and full i-TTL compatibility. Whether on-location or in the studio, this powerful flash unit delivers professional-grade illumination with a guide number of 60 (at 200mm, ISO 100), making it ideal for portrait, event, and product photography. Its flexible zoom range from 20mm to 200mm (14mm with wide panel) ensures broad and even light coverage, while the auto and manual zoom functions support various focal lengths and creative shooting needs.

With support for both optic and 2.4G wireless transmission, the TT685N II provides seamless integration into multi-light setups. In Master or Slave mode, it communicates effectively with other Nikon speedlights or compatible wireless triggers such as the Godox X1N (sold separately). Enhanced usability is achieved with a large LCD panel and intuitive control layout, making it easy to adjust exposure, flash mode, and wireless settings. Ideal for demanding photographers, this flash brings reliability, speed, and creative freedom to any lighting scenario.

Key Features:

• i-TTL Autoflash Compatibility
  Nikon DSLR users benefit from full support for i-TTL autoflash and manual flash modes, ensuring accurate exposure and effortless integration with camera systems.

• Dual Transmission Modes
  Equipped with optic transmission for indoor scenarios and 2.4G wireless transmission with a range of up to 100 meters, allowing flexible off-camera setups and multi-light control.

• Powerful Output with Guide Number 60
  A maximum output of GN60 (at 200mm, ISO 100) provides sufficient power for a wide variety of shooting conditions, from close portraits to large group scenes.

• Bounce and Swivel Head
  Enables creative light shaping with a flash head that tilts from -7° to 90° vertically and rotates 360° horizontally.

• High-Speed Sync & Multiple Sync Modes
  Supports high-speed sync up to 1/8000s, as well as first- and second-curtain sync, delivering sharp results even in fast-action or backlit scenes.

• Advanced Wireless Control
  Functions as a master or slave unit, supporting up to 32 channels and 4 groups via 2.4G radio for versatile lighting configurations.

• Fast Recycle Time and Battery Efficiency
  Recycle times as quick as 0.1 seconds with Ni-MH batteries and up to 230 full-power flashes per charge offer uninterrupted performance.

• User-Friendly LCD Display
  A large, easy-to-read LCD panel ensures convenient operation and quick access to settings, enhancing workflow efficiency.

Specifications:

• Model: TT685N

• Compatible Cameras: Nikon DSLR cameras (i-TTL Autoflash)

• Guide Number: 60 (meters, ISO 100 @ 200mm), 190 (feet, ISO 100)

• Flash Coverage: 20-200mm (14mm with wide panel)

• Zoom Functions: Auto and Manual

• Bounce Head Range: 0–360° horizontally, -7° to 90° vertically

• Flash Duration: 1/300 to 1/20000 seconds

• Exposure Control: i-TTL Autoflash, Manual Flash

• Flash Exposure Compensation (FEC): ±3 stops in 1/3 increments

• Sync Modes: High-Speed (up to 1/8000s), First-Curtain, Second-Curtain

• Multi Flash: Supported (up to 90 times, 100Hz)

• Wireless Functions: Master, Slave, Off

• Slave Groups: 3 (A, B, C)

• Wireless Transmission Range:

  • Optic: 12–15m (indoors), 8–10m (outdoors)

  • 2.4G: Up to 100m

• Channels:

  • Optic: 4 (1–4)

  • 2.4G: 32 (1–32)

• Auto Focus Assist Beam Range: Center: 0.6–10m, Periphery: 0.6–5m

• Power Source: 4×AA batteries (Ni-MH or alkaline)

• Recycle Time: Approx. 0.1–2.6 seconds

• Full Power Flashes: Approx. 230 (with 2500mAh Ni-MH batteries)

• Power Saving: Auto power-off after 90 seconds (or 60 minutes as Slave)

• Triggering Options: Hotshoe, 3.5mm sync line, Wireless port

• Color Temperature: 5600 ± 200K

• Dimensions (WxHxD): 64×76×190mm

• Weight: 410g (without batteries), 530g (with batteries)

Conclusion:
The Godox TT685N II Flash stands as a reliable lighting solution tailored for Nikon DSLR users seeking professional features in an accessible design. Through powerful output, flexible transmission modes, and advanced sync capabilities, this flash unit enables precise lighting control across diverse photography environments. Built with efficiency, usability, and compatibility in mind, it serves as a valuable addition to any photographer’s toolkit.