for Canon/ Nikon and Sony Digital SLR cameras

Guide no. (at ISO 100 in M)
GN54 (at 200mm zoom head position)
GN48 (at 105mm zoom head position)
GN28 (at 35mm zoom head position)

Focal length coverage
24 - 200mm (16mm when using build-in wide panel)

Power Source
Four size-AA batteries

Battery loading system 
Quick loading – Battery Magazine (BM-02) (*1)

Recycling Time
0.1 - 4 Sec

Number of flashes (Approx.)
200 - 1500 flashes

Flash duration
1/800 - 1/30,000 Sec

Color Temperature 

Exposure control
E-TTL II / E-TTL (Canon), i-TTL (Nikon) and ADI/P-TTL (Sony)

Wireless Mode
2.4GHz Wireless TTL Slave: radio transmission (NAS specifications)
Optical Wireless TTL Slave (only correspond to the same brand of camera systems) (*2)
Optical slave mode (*3) (SD / SF mode)

EV compensation on flash
-2 to +2 EV in increments of 1/2 EV

Bounce position
Up: 90°, Down: 7°, Left: 180°, Right 180°
(with flash head tilting / rotating lock release button)

Flash exposure control
1st- Curtain synchronization, 2nd- Curtain synchronization, Highspeed synchronization, Red-eye reduction, Slow synchronization (only available on Nikon Model), FE / FV Lock (set on camera)

AF-assist beam effective range
0.7 – 6m/ 2.3 – 19.7 feet

Operation panel
LED Color panel, select dial

External service ports
External power source socket, standard and 3.5mm PC sync terminal

Radio specifications
2.4GHz ISM band (Obtaining technical standards conformity certification)

8 channels (Channel setting in Air 1)

External Power Pack
Support Nissin PS 8 & PS300 External Power Pack (Optional Accessories)

Soft case, flash stand (with screw)

140(H) x 75(W) x 115(D) mm/ 5.5 (H) x 3(W) x 4.5(D) inches

380g/ 13.4oz (without batteries)


Notice: Design and specification are subject to change without prior notice.

*1:Not compatible with Nissin Battery Magazine BM-01

*2:Not correspond to the wireless optical TTL master. Can be set as A/B/C group (Group RMT/ RMT 2/ RMT M for Sony Version)
*3:SD - Slave Digital (synchronizes to the pre-flash system. The master flash is to be set at TTL (E-TTL for Canon, i-TTL for Nikon and ADI/P-TTL for Sony) mode
SF - Slave Film. synchronizes to the traditional single flash system. The master flash is to be set at manual mode. Studio lighting system synchronizes to this mode. This mode is also available for open flash, and for a standard flash in the market.