Ever fumbled with harsh shadows and fleeting moments in low light? The Godox TT685S Thinklite arrives like a cinematic ally, harnessing intelligent TTL metering and blazing 1/8000 s high-speed sync to freeze time in its most poetic detail. With whisper-fast 0.1-2 s recycle times and expansive GN60 output, it empowers you to paint light with fearless creativity. Let every frame pulse with drama and clarity, turning everyday scenes into unforgettable visual stories.
Specifications
| Core Specifications | |
|---|---|
| Guide Number | 196.85' / 60 m at ISO 100 (200 mm Position) (*flash power distance at ISO 100*) |
| Auto Zoom Head | Yes |
| Bounce Head | -7° to +90° |
| Swivel Head | 360° |
| Exposure Control | Sony ADI / P-TTL (*Advanced Distance Integration / Pre-Flash Through-The-Lens*) |
| Wireless Operation | Radio (TTL/Manual) up to 328.08' / 100 m
Optical Pulse (TTL/Manual) up to 49.21' / 15 m (Master, Slave) |
| Off-Camera Terminal | 3.5 mm |
| Flash Head | |
| Coverage | Full-Frame: 20-200 mm
14 mm (with Wide-Angle Adapter) |
| Flash Duration | 1/300 to 1/20000 s (*length of flash emission*) |
| Recycle Time | Approx. 0.1-2.6 s (*time to recharge between flashes*) |
| Secondary Illumination | Modeling Light |
| Exposure Control | |
| Flash Modes | Hi-Speed Sync, Second-Curtain Sync (*for capturing motion and reducing ambient light*) |
| Power Range | 1/1 to 1/128 |
| Flash Compensation | -3 to +3 EV (1/3 EV Steps) (*adjust flash output*) |
| Wireless | |
| Channels | 32 |
| Groups | 3 (*organize multiple units*) |
| Remote Timing Modes | Instant Sync, Skip Preflash |
| Power | |
| Battery Type | 4 × AA (Alkaline, NiMH) |
| External Power Pack Compatible | Yes |
| Physical Specifications | |
| Mount | Shoe |
| Dimensions (W × H × D) | 2.5 × 3 × 7.5" (64 × 76 × 190 mm) |
| Weight | 14.46 oz / 410 g (without batteries) |
| Packaging Information | |
| Package Weight | 1.25 lb |
| Box Dimensions (L × W × H) | 7.9 × 3.6 × 3.2" |
Compatibility
| Mount Type | Sony Multi-Interface Shoe (MI Shoe) |
| TTL Compatibility | Yes (i-TTL) |
| High-Speed Sync (HSS) | Yes |
| Wireless System | Godox 2.4 GHz X System |
| Accessory Compatibility | Godox X1T-S, XPro-S, X2T-S Transmitters; Godox X1R-S Receiver |
| Compatible Camera Models | DSLR Cameras
|
Features
- Built-In 2.4 GHz X Wireless Radio System: Enables reliable wireless triggering up to 100 m (328 ft) with support for 32 channels and 3 groups, allowing you to set up versatile off-camera lighting without extra triggers.
- Compatible with Sony ADI / P-TTL: Provides accurate automatic flash exposure and advanced TTL functions across Sony E-mount cameras, so you can achieve perfectly balanced shots in changing light conditions.
- Guide Number 197′ at ISO 100 (200 mm): Delivers powerful light output to crisply illuminate subjects at longer distances, making it ideal for portrait, event, and low-light photography.
- Zoom Range 20-200 mm (14 mm with Panel): Automatically adjusts beam coverage to match your lens’s focal length for optimal illumination; pull out the wide-angle diffusion panel for group shots and landscapes.
- Tilt & Rotate Head (-7° to 90° tilt, 360° rotation): Allows precise bounce flash control to soften shadows and direct light exactly where you need it, enhancing depth and dimension in your images.
- Wireless Master/Slave TTL Functionality: Lets the flash serve as either a master or slave in multi-flash wireless setups, simplifying complex lighting arrangements without the need for extra accessories.
- High-Speed Sync & 1st/2nd Curtain Sync: Balances flash with ambient light at shutter speeds up to 1/8000 s for creative effects and sharp motion capture, plus support for slow-sync techniques.
- Manual Power Control (1/1 to 1/128 in 1/3 EV steps): Offers precise manual adjustment of flash output to maintain consistent exposures and creatively shape light in challenging environments.
- Fast Recycle Time (0.1-2.6 s): Minimizes downtime between flashes to capture rapid-fire sequences, crucial for sports, wildlife, and event photography.
- Runs on Four AA Batteries: Uses readily available alkaline or NiMH cells to deliver up to 230 full-power pops per set, ensuring you stay powered throughout extended shoots.
- Rear LCD Panel & Intuitive Controls: Simplifies the setup and adjustment of flash settings with clear menu navigation and real-time feedback, streamlining your workflow.
- 3.5 mm Sync Port & Wireless Control Port: Provides wired and wireless connectivity options to integrate with a variety of external triggers and remote control accessories.
- USB Port for Firmware Updates: Future-proofs your flash by allowing easy firmware upgrades for new features and performance enhancements.
- Optical Master/Slave Transmission: Ensures compatibility with traditional optical flashes, giving you even more flexibility in mixed flash environments.
Applications
- For Content Creators: Achieve consistent, flattering lighting for vlogs, tutorials, and product reviews on Sony E-mount cameras.
- Wedding & Event Photography: Reliable TTL flash metering and high-speed sync up to 1/8000 s ensure sharp, well-exposed images in dynamic settings.
- Portrait Studios: Precise flash output control and adjustable zoom head (24-200 mm) deliver beautiful soft light and pleasing catchlights.
- Outdoor & Travel Shooters: Dust- and moisture-resistant construction withstands varied environments; built-in 2.4 GHz wireless allows off-camera setups without additional triggers.
- Fashion & Commercial: Easy integration with multi-flash setups via Godox X wireless system for creative light shaping and consistent color temperature.
- High-Speed & Action Photography: Use HSS mode to freeze motion at ultra-short shutter speeds, perfect for sports, dance, and wildlife shoots.
- Studio Lighting Assist: Optical slave and modeling light functions help visualize light patterns and ratios before shooting.
- Amateur Enthusiasts: Intuitive menu, robust build, and compatibility with Sony E-mount make it an ideal upgrade from on-camera pop-ups.
Customer Highlights
- Consistent & Accurate TTL: Users rave about the TT685S’s reliable TTL metering, delivering correct exposures straight out of the box, even in challenging mixed-lighting scenarios.
- Fast Recycle Times: Photographers note impressively quick recycle speeds at mid-power, allowing rapid burst shooting without leaving you waiting for the flash to catch up.
- Robust Build Quality: The all-plastic yet sturdy construction feels solid in hand, with a metal hot-shoe foot and secure locking lever that inspire confidence on busy shoots.
- Excellent Wireless Control: Shooters appreciate the built-in 2.4 GHz Godox X wireless system for seamless off-camera setups and long-range control, even outdoors.
- Powerful Output & Zoom Range: Reviewers love the 20-200 mm zoom head and guide number, which easily cover wide-angle to medium telephoto lenses on Sony E-mount bodies.
- Long Battery Life: Powered by two AA batteries, the flash lasts through extended sessions, and users enjoy the convenience of using rechargeable AAs.
- Great Value for Money: Many commend this kit as a cost-effective upgrade over stock pop-ups, delivering near-profesional performance without breaking the bank.
Make It Yours
Don’t miss out on the Godox Thinklite TT685S TTL Flash for Sony Cameras - trusted by professional photographers worldwide and backed by a 2-year manufacturer warranty. Only a few units remain at this special price. Elevate your shots with powerful, reliable lighting and join over 10,000 satisfied customers. Add to cart now to capture stunning images with precision and flair!












































