Imagine your subject bathed in perfect light even when the sun dips below the horizon - every detail rendered with crisp clarity and cinematic flair as the Godox TT685N’s precision TTL metering and lightning-fast 1/8000 s high-speed sync keep pace with your vision. Feel the surge of confidence as its 60 mm-200 mm zoom head molds light like a sculptor, while rapid recycle times ensure no moment slips away. Let this on-camera flash transform challenging low-light scenes into your creative playground, capturing emotions in their purest form with every burst.
Specifications
| Core Specifications | |
|---|---|
| Guide Number | 196.85' / 60 m at ISO 100 (200 mm position) |
| Coverage / Zoom Range | Full-Frame: 20-200 mm;
14 mm with Wide-Angle Adapter |
| Auto Zoom Head | Yes |
| Flash Duration (t½) | 1/300-1/20,000 s (fastest flash duration for freezing motion) |
| Recycle Time | Approx. 0.1-2.6 s |
| Full-Power Flashes | Approx. 230 (with 2500 mA Ni-MH batteries) |
| Secondary Illumination | Modeling Light |
| Exposure Control | |
| Exposure Control | Manual, Nikon i-TTL |
| Flash Modes | TTL, Manual, Multi, Hi-Speed Sync (HSS), Second-Curtain Sync |
| Power Range | 1/1 to 1/128 |
| Flash Compensation | -3 to +3 EV (1/3 EV steps) |
| Wireless Specifications | |
| Radio Wireless Range | Up to 98.43' / 30 m (TTL/Manual) |
| Optical Pulse Range | Up to 49.21' / 15 m (Master/Slave) |
| 2.4 GHz Transmission Range | Up to 100 m |
| Wireless Channels | 32 |
| Wireless Groups | 3 |
| Wireless Functions | Master, Slave, S1, S2 |
| Remote Timing Modes | Instant Sync, Skip Preflash |
| Power | |
| Internal Power | 4× AA (Alkaline, NiMH) |
| External Power Pack Compatible | Yes |
| Power Saving | Auto-off after 90 s idle (60 min if slave) |
| Connectivity & Ports | |
| Mount | Hot-shoe |
| Sync Triggering Modes | Hot-shoe, Wireless control port, 3.5 mm sync line |
| Off-Camera Terminal | 1/8" / 3.5 mm |
| Physical Specifications | |
| Vertical Rotation Angle | -7° to +90° (bounce head) |
| Horizontal Rotation Angle | 0° to 360° |
| Dimensions (W × H × D) | 64 × 190 × 76 mm (2.5 × 7.5 × 3 in) |
| Weight | 410 g without batteries;
530 g with batteries |
| Packaging Information | |
| Package Weight | 1.2 lb |
| Box Dimensions (L × W × H) | 8.1 × 3.6 × 3.2 in |
Compatibility
| Flash Interface | Hot Shoe (standard ISO 518 foot) |
| Sync Port | 3.5 mm Sync Line |
| Wireless Control | Built-in 2.4 GHz Wireless X System Control Port |
| TTL Compatibility | Nikon i-TTL autofocus flash |
| Optional Remote Control | FT-16S Speedlite Bracket (optional accessory) |
Compatible Camera Models
- Nikon DSLR Cameras
- D800
- D300
- D810
- D700
- D300S
- D610
- D7100
- D3200
- D90
- D7000
- D3100
- D5200
- D3000
- D5100
- D200
- D5000
- D70S
- Mirrorless Cameras
- Nikon Z50
- Other
- Nikon COOLPIX P1000
- Nikon Coolpix P7800
Features
- Built-In 2.4GHz X Wireless Radio System: Create complex multi-flash setups over long distances (up to 328') with reliable triggering, 32 channels and three-group control for ultimate creative flexibility.
- Compatible with Nikon i-TTL: Achieve precise automatic exposures and seamless integration with Nikon cameras, including high-speed sync for freezing fast action in any light.
- Guide Number 197' at ISO 100 (200mm): Illuminate subjects at greater distances with powerful output, ensuring bright and even coverage even in challenging lighting conditions.
- Zoom Range 20-200mm (14mm with Wide-Angle Panel): Adapt the flash coverage to match any lens focal length, from wide-angle landscapes to telephoto portraits, for versatile shooting scenarios.
- Tilt -7° to 90° & 360° Rotation: Precisely control bounce lighting and directional effects by angling and spinning the head to shape shadows, soften highlights, and achieve professional-looking results.
- Wireless Master/Slave TTL Functionality: Use the unit as a master to trigger other flashes or as a slave to integrate into larger wireless setups, enabling complex TTL-controlled lighting arrays without extra triggering devices.
- Fast Recycle Time (0.1-2.6 Seconds): Capture rapid-fire sequences and fleeting moments with minimal downtime between full-power flashes, ideal for event, sports, and wildlife photography.
- High-Speed, 1st & 2nd Curtain Sync: Freeze fast-moving subjects with shutter speeds beyond camera sync limits or create creative motion-blur trails by syncing the flash to the end of the exposure.
- Runs on Four AA Batteries: Power your flash affordably and on-the-go with widely available AA cells, delivering approximately 230 full-power pops per set for extended shooting sessions.
- Rear LCD Panel & Intuitive Controls: Easily monitor and adjust flash settings on the clear backlit display, making on-the-fly changes quick and hassle-free during dynamic shoots.
- 3.5 mm Sync Port & Wireless Control Port: Connect wired triggers or optional remote controls for added flexibility in studio or location setups, ensuring compatibility with a variety of accessories.
- USB Firmware Update Port: Keep your flash up-to-date with the latest features and improvements by installing firmware updates via USB for ongoing performance enhancements.
Applications
- Portrait Photography: Achieve crisp, flattering lighting for headshots and lifestyle portraits with precise TTL metering and adjustable zoom head.
- Event Coverage: Capture weddings, parties, and corporate gatherings in any environment using high-speed sync (up to 1/8000 s) to freeze action and manage ambient light.
- On-Location Shoots: Lightweight and battery-powered for full-day shooting outdoors or in venues without power access, with rapid recycling for fast-paced workflows.
- Studio Work: Integrate seamlessly into multi-flash setups via optical slave and 2.4 GHz wireless triggering for consistent lighting across complex scenes.
- Creative Lighting Techniques: Utilize manual and multi-flash modes (stroboscopic up to 10 Hz) to craft dynamic sequences and motion effects.
- Run-and-Gun Videography: Employ the LED modeling lamp and silent mode for on-camera fill lighting during interviews and documentary shoots.
- Travel Photography: Compact design and weather-resistant build make it ideal for capturing landscapes and cityscapes with balanced flash and natural light.
- Macro and Product Shoots: Fine-tune output with ±3 EV exposure compensation and 1/128-1/1 power range for delicate subjects and reflective surfaces.
- Educational Workshops: Perfect for photography instructors and students experimenting with TTL automation and wireless multi-flash systems.
Customer Highlights
- Robust Build Quality: Users rave about its solid, professional feel - comparable to Nikon’s own SB-series flashes - providing confidence that it can withstand heavy use.
- Powerful Output: With a guide number of 197' at ISO 100/200 mm and a versatile 20-200 mm zoom (14 mm with diffuser), shooters achieve strong, even illumination across varied scenes.
- Advanced TTL & HSS: Seamless Nikon i-TTL integration and high-speed sync up to 1/8000 s deliver precise exposures even at wide apertures and fast shutter speeds.
- Integrated 2.4 GHz Wireless: Built-in X-series radio lets it act as master or slave - triggering off-camera flashes without additional receivers - for flexible lighting setups.
- Full Tilt & Rotation: Head tilts from -7° to 90° and rotates a full 360°, offering complete bounce and swivel control for creative light placement.
- Fast Recycle Times: On quality AA batteries, recycle as quick as 0.1 s - ideal for rapid-fire bursts and continuous shooting scenarios.
- Intuitive Operation: Clear dot-matrix LCD and logical button/dial layout make changing modes and output effortless, whether in TTL, manual, or stroboscopic modes.
- Excellent Value: Photographers appreciate premium performance and features at a fraction of the cost of OEM Nikon speedlights.
- Reliable Compatibility: Effortlessly integrates with Godox XPro triggers and a wide range of Nikon DSLRs and mirrorless bodies, from entry-level to pro models.
- Versatile Use Cases: Functions smoothly as an on-camera unit, a wireless master, or an off-camera slave, adapting to diverse shooting styles and environments.
Make It Yours
Elevate your Nikon photography with the award-winning Godox Thinklite TT685N TTL Flash - trusted by professional studios worldwide and acclaimed by top reviewers. Limited stock available: secure yours today to capture flawless light in every shot.
