Offering full support for Olympus/Panasonic TTL and a built-in 2.4 GHz radio system, the Godox TT685O II Flash makes it easy to create both simple and elaborate lighting setups. A powerful and effective lighting tool, this flash features a powerful guide number of 197' at ISO 100 with a zoom range of 20-200mm. The TT685O II operates as a full wireless master or slave unit with TTL functionality, and for maximum versatility this updated unit tilts from -7 to 120° and rotates 330°, giving you more flexible flash angles and a more efficient lighting setup process. Also featured is a new and unique TCM (TTL Converted to Manual) function, which allows for instant conversion from TTL to manual mode. This function helps you lock the proper exposure value and is useful for quickly determining a good starting point for setting external flash units in manual mode. For ease of use, an easy-to-read rear LCD panel illuminates your flash settings, and the flash includes a 2.5mm sync port for basic wired connectivity.
SpecificationsFlash Head Guide Number: 60 m / 196.85' at ISO 100
Coverage: Full-Frame
Auto Zoom Head: 20 to 200 mm
Bounce Head: -7 to +120°
Swivel Head: 330°
Flash Duration: 1/300 to 1/20000 sec
Recycle Time: Approx. 0.1 to 2.6 sec
Exposure Control: TTL via Separate Commander, Manual, Olympus TTL (SLR)
Flash Modes: High-Speed Sync, Second-Curtain Sync
Power Range: 1/1 to 1/128
Flash Compensation: -3 to +3 EV (1/3 EV steps)
Wireless Operation:
Radio (TTL/Manual): Up to 100 m / 328.08'
Optical Pulse (TTL/Manual): Up to 15 m / 49.21' (Master, Slave)
Wireless Channels: 32
Wireless Groups: 5
Remote Timing Modes: Instant Sync, Skip Preflash
Power:
Internal Power: 4 x AA (Alkaline, NiMH) External Power Pack Compatible: YesGeneral:
Mount: Shoe Mount Off-Camera Terminal: 2.5 mm Dimensions (W x H x D): 64 x 76 x 190 mm / 2.5 x 3 x 7.5 inches Weight: 405 g / 14.3 oz (without batteries)Packaging Info
Package Weight 1.185 lb Box Dimensions (LxWxH) 20.57 x 9.14 x 8.38 cm.Included in box
Godox TT685O II Flash for Olympus/Panasonic Cameras Mini Stand Protective Case