Product Review

Godox TT685S Works ONLY for Sony Cameras with MI Shoe
Guide No.(1/1 output @ 200mm): 60(m ISO 100) / 190(feet ISO 100)
Flash coverage
-20 to 200mm (14mm with wide panel)
-Auto zoom (Flash coverage set automatically to match thelens focal length andimage size)
-Manual zoom
-Swinging/tilting flash head (bouce flash): 0 to 360 Degree horizontally, -7 to 90 degree vertically
Flash Duration: 1/300 to 1/20000 seconds
Exposure Control
Exposure control system: TTL autoflash and manual flash
Flash exposure compensation(FEC): Manual. FEB: ±3 stops in 1/3 stop increments (Manual FEC and FEB can be combined.)
Sync mode: High-speed sync (up to 1/8000 seconds), first-curtain sync, and second-curtain sync
multi flash: provided (up to 90 times, 100Hz)
Wireless Flash
Wireless flash function: Master, Slave, Off
Controllable slave groups: Optical(2, A and B); 2.4G(3, A, B and C)
Transmission range (approx.)
2.4G ≤ 100M
-Optical Indoors: 12 to 15m / 39.4 to 49.2 ft.
-Optical outdoors: 8 to 10m / 26.2 to 32.8 ft.
-Master unit reception angle: ±40°horizontally, ±30°vetically
Channels: Optical 4(1,2,3,4); 32 (1-32)
Slave-ready indicator: Tow red indicators blink
Auto Focus Assist Beam
Effective range(approx.): Center: 0.6-10m/2.0-32.8 feet, Periphery: 0.6-5m/2.0-16.4 feet
Power Supply
AA Batteries: Ni-MH batteries(Recommended) or 4*LR6 Alkaline batteries
Recycle time: Approx.0.1-2.6 seconds
Full power flashes: Approx.230
Sync Triggering Mode: Hotshoe, 3.5mm sync line, Wireless control port
Color Temperature: 5600±200k

Package Content
1 X TT685S Flash
1 X Mini Stand
1 X Manual
1 X Protection Case
1 X Flash Diffuser Softbox
1 X Flash Color Filters
1 X Velcro Strap
1 X Pergear Clean Kit