Nikon SU-4 Wireless Remote TTL Flash Controller
What's Included With This Item:
- SG-2 Diffuser for built-in speedlight
- soft case SS-SU4
- Nikon 1 Year Warranty
Ideal for use with Nikon speedlights in multiple flash lighting setups to reduce background shadows, provide a second light for fill or main light purposes, and for background or accent lights.
When connected to an accessory Nikon Speedlight, the SU-4 enables wireless TTL multiple flash control while using the cameras built-in Speedlight as a master unit. The Diffuser SG-2 is provided to reduce the flash output of the built-in Speedlight.
You can use several SU-4 Flash Controllers simultaneously, too.
NOTE: This unit is not compatible with digital SLR cameras.
The Nikon SU-4 is commonly used for Home, Portraits, Studio and more.The Nikon SU-4 is most used by customers who consider themselves to be a Semi-professional among others.The Nikon SU-4 is popular because customers like the following qualities of the Nikon SU-4: Durable, Easy to use, Lightweight and Reliable.
|System||Infrared communication used to control triggering and flash duration of secondary speedlights|
|Usable speedlights||SB-910, SB-900, SB-28, SB-27, SB-26, SB-25, SB-24, SB-23, SB-22s, SB-22, SB-21B, SB-20, SB-16B, SB-15|
|Function||Provides wireless TTL control of secondary speedlights|
|Effective range||Approx. 23 feet in AUTO mode, approx. 131 feet in Manual mode|
|Dimensions||2.5 x 2.1 x 1.1 in.|