Godox TT685 TTL Flash for Canon & Nikon Cameras – High-Speed Sync, 2.4GHz Wireless, 200mm Zoom

Designed for both amateur and professional photographers, the Godox TT685 TTL Flash for Canon and Nikon delivers dependable performance through advanced flash technology and flexible wireless capabilities. Built with a powerful guide number of 197’ at ISO 100 and 200mm, this Thinklite flash ensures consistent illumination across a wide range of shooting conditions. With support for Canon E-TTL / E-TTL II and Nikon i-TTL systems, seamless integration is provided for various camera models, making it an essential lighting tool for portrait, event, and studio photography. The 2.4GHz X wireless radio system enhances off-camera versatility, offering remote triggering and master/slave configurations over distances up to 100 meters.

An adjustable zoom range of 20–200mm (14mm with wide panel) accommodates both tight and wide shots. Flexible bounce and swivel options—including -7° to 90° tilt and full 360° rotation—allow light to be manipulated with precision. High-speed sync (HSS), first and second curtain sync, and fast recycle times ranging from 0.1 to 2.6 seconds contribute to capturing dynamic scenes without lag. Whether used as a master or slave unit, this flash unit supports up to 32 channels and 5 groups, offering outstanding creative freedom for complex lighting setups. Compact yet robust, the TT685 is powered by four AA batteries, offering portability without sacrificing performance.

Key Features:

• TTL Compatibility: Fully supports Canon E-TTL / E-TTL II systems and Nikon i-TTL for seamless automatic exposure.

• Powerful Output: Guide number of 197′ (ISO 100, 200mm) ensures strong illumination for both indoor and outdoor shooting.

• Flexible Zoom Coverage: Auto and manual zoom from 20–200mm (14mm with panel) covers a wide focal range.

• Precise Tilt & Rotation: Flash head tilts from -7° to 90° and rotates 360° to enable versatile bounce lighting.

• Wireless Radio System: Built-in 2.4GHz X wireless system supports master and slave modes with up to 328′ range.

• Fast Recycle Time: Quick recycling from 0.1 to 2.6 seconds enables rapid firing without missing key moments.

• Advanced Flash Modes: High-Speed Sync (HSS), 1st curtain, and 2nd curtain sync for creative control.

• User Control & Display: EV compensation (-3 to +3), slave timing options, and a flash-ready indicator for clear, real-time feedback.

• Power Source Flexibility: Operates on 4 AA alkaline or NiMH batteries for easy battery replacement on the go.

• Reliable Build: Compact and lightweight at just 14.46 oz (410 g), with a sturdy design suited for travel and fieldwork.

Specifications:

• Mount: Shoe

• Guide Number: 196.85′ / 60 m (ISO 100, 200mm)

• Exposure Control: E-TTL / E-TTL II, Manual

• Vari-Power: 1/1 to 1/128

• Bounce Head: -7° to 90°

• Swivel Head: 360°

• Coverage: 14–200 mm (Full Frame)

• Zoom Head: Full Frame: 20–200 mm

• Off-Camera Terminal: 3.5 mm

• Recycle Time: Approx. 0.1 to 2.6 Seconds

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

• Flash-Ready Indicator: Yes

• Compensation: -3 EV to +3 EV (in 1/3 EV steps)

• Slave Timing Modes: Instant Sync, Skip Preflash

• Wireless Operation:

  • RF: Up to 328.08′ / 100 m

  • Optical Pulse: Up to 49.21′ / 15 m

  • Modes: Master, Slave

• Wireless Channels: 32

• Wireless Groups: 5

• Power Source: 4 x AA (Alkaline or Rechargeable NiMH)

• Dimensions: 2.5 x 3.0 x 7.5″ / 64 x 76 x 190 mm

• Weight: 14.46 oz / 410 g (without batteries)

• Packaging Weight: 1.3 lb

• Box Dimensions: 7.9 x 3.6 x 3.2″

Conclusion:

The Godox TT685 TTL Flash has been engineered to deliver reliable performance, extensive compatibility, and advanced lighting control for Canon and Nikon users alike. With fast recycling, wireless flexibility, and powerful illumination, it is well-suited for photographers who require precision and adaptability in every shooting environment.