Designed to be universal, the DF3600U Flash from Sunpak is fully compatible with both Canon E-TTL / E-TTL II and Nikon i-TTL automatic exposure systems. The capable flash offers a guide number of 118' at ISO 100 and 180mm as well as a zoom range of 18-180mm, which can be expanded for wide-angle shooting thanks to a built-in diffuser panel. For full bounce capabilities, the DF3600U also features tilting from -7 to 90° and a full 360° of rotation. Taking things up a notch, the flash can be set up as a wireless slave, including full TTL functionality.
For smooth operation, the flash runs on four easily found AA batteries, which can provide a recycle time of 0.5-8 seconds. Also, it features a stroboscopic mode for advanced effects and an AF assist light for dark situations. On top of this, it has high-speed sync support at up to 1/8000 second with compatible cameras along with slow, 1st and 2nd curtain sync. Additionally, it incorporates PC sync and HV power ports.
Wireless TTL and optical slave flash modes with ranges up to 98' indoors and 49' outdoors
Flash offers four wireless channels and three groups
Manual flash control from 1/1 to 1/128 in 1/3 EV steps
Power saving mode and overheat protection
Flash Head
Guide Number 118.11' / 36 m at ISO 100 (180 mm Position)
Coverage Full-Frame
24 to 180 mm
18 mm (with Wide-Angle Adapter)
Auto Zoom Head Yes
Bounce Head -7 to +90°
Swivel Head 360°
Flash Duration 1/200 to 1/20000 Second
Recycle Time Approx. 0.5 to 8 Seconds
Secondary Illumination None
Exposure Control
Exposure Control Canon E-TTL / E-TTL II, Manual, Nikon i-TTL
Flash Modes Hi-Speed Sync, Second-Curtain Sync, Slow Sync
Power Range 1/1 to 1/128
Flash Compensation -3 to +3 EV (1/3 EV Steps)
Wireless
Wireless Operation Optical Pulse (TTL/Manual)
Up to 98.43' / 30 m (Optical Slave, Slave)
Wireless Channels 4
Wireless Groups 3
Remote Timing Modes Instant Sync
Skip Preflash
Power
Internal Power 4 x AA (Alkaline, Lithium, NiCad, NiMH)
External Power Pack Compatible Yes
General
Mount Shoe
Off-Camera Terminal PC
Dimensions (W x H x D) 7.8 x 2.9 x 2.2" / 19.8 x 7.4 x 5.6 cm
Weight 13.2 oz / 374.2 g (without Batteries)
Packaging Info
Package Weight 1.02 lb
Box Dimensions (LxWxH) 8.05 x 6.55 x 4.15"
