he Nissin i40 Flash is a shoe-mounted, compact flash unit designed for Fujifilm cameras featuring TTL functionality. It features a guide number of 131' at ISO 100 and in the 105mm position for providing excellent coverage within a zoom range of 24 to 105mm, or down to 16mm with the built-in wide-angle diffuser. Also, this unit features an LED light suited for video work with 9 output levels.
For control of the light during use, the flash head is able to tilt upwards 90° and can rotate 180° in both directions, giving you complete 360° coverage. There is also wireless functionality which will allow you to implement this flash off-camera in combination with other units.
The i40 features full manual control and a range of modes for getting the look you desire from your lighting. These include slow-speed, high-speed, 1st and 2nd curtain synchronization in addition to variable power from 1/1 to 1/256. The flash runs on 4 AA batteries and includes an external diffuser, soft case, and stand. For high-speed sync functionality, this flash may require a firmware update to be performed at a Nissin service center.
Guide number at ISO 100 of 131' at 105mm and 89' at 35mm position
Recycle time of 0.1 to 4 seconds
Approximately 220 to 1700 flashes on a single set of fully-charged batteries
LED run time of about 3.5 hours with new batteries
Color temperature of 5600K
Wireless slave TTL functionality
Exposure compensation from -2 to +2 EV in 1/2 step increments
AF assist beam with range of 2.3 to 16.4'
Flash duration of 1/800 to 1/20,000 second
Red-eye reduction modes
Two selector dials on the back of the flash for changing modes and adjusting power settings
LED light has 9 steps of output levels
|Guide Number||131.23' / 40 m at ISO 100 (105 mm Position)|
24 to 105 mm
16 mm (with Wide-Angle Adapter)
|Bounce Head||0 to +90°|
|Flash Duration||1/800 to 1/20000 Second|
|Recycle Time||Approx. 0.1 to 4 Seconds|
|Secondary Illumination||Video Light|
|Exposure Control||Manual, TTL|
|Flash Modes||Hi-Speed Sync, Second-Curtain Sync, Slow Sync|
|Power Range||1/1 to 1/256|
|Flash Compensation||-2 to +2 EV (1/2 EV Steps)|
|Internal Power||4 x AA|
|External Power Pack Compatible||No|
|Dimensions (W x H x D)||3.3 x 2.4 x 3.3" / 85 x 61 x 85 mm|
|Weight||7.16 oz / 203 g|
|Package Weight||0.765 lb|
|Box Dimensions (LxWxH)||4.45 x 4.35 x 3.8"|