Key Features
COMMANDER AIR1Select diel with a simple user interfaceSupport TTL compensation +/- 2EV8 steps of Manual outputManual zoom coverage 24 - 200mmHigh-speed synchronization1st and 2nd curtain synchronizationAF assist light

FLASHGUNStylish design and simple operationA wide range of zoom irradiation angle of up to 24-200mmRotating lock release buttonHigh-speed synchronization up to 1/8,000 seconds shutter speedWireless TTL slave for A/B/C groupsStandard & 3.5mm PC sync terminalQuick-loading battery magazine – BM-02Compatible with Power Pack

Product Description
The new upgraded version of the Di700 flash gun includes a wireless receiver which operates with the new Nissin Commander Air 1 – a radio trigger that can control 3 groups of Nissin Di700 Air Flash (up to 21 NAS flash guns) via its user friendly operation panel and a variety of functions, making for a very convenient user experience.
 
The Nissin Air System is flexible, and the Nissin Commander Air 1 can be used to control different versions of Nissin Di700 Air for wireless TTL or manual flash.

Specs
Nissin Air 1 Commander Specifications
TYPECanon Digital SLR cameras
WIRELESS SYSTEMRadio category
RADIO SPECIFICATIONS2.4GHz ISM band (Obtaining technical standards conformity certification)
CHANNEL8 channels (channel setting in Air 1)
FLASHA, B, C (3 Groups) (Group control and a specific group can stop transmitting)
POWER SOURCETwo size-AAA batteries
FUNCTION MODETTL, Manual and Manual zoom
FLASH INTERVALFastest 10 times/second
NUMBER OF FLASHES (APPROX.)3,000 flashes
TRANSMISSION DISTANCEMax. 30m (Depending on the environment)
MODEE-TTL II / E-TTL (Canon) [manual]
MANUAL ZOOMManual adjustment (24/35/50/70/85/105/135/200mm)
EV COMPENSATION ON FLASH[TTL] -2.0 ~ + 2.0 ,1/2EV step [manual] 1 ~ 1/128 (8 steps)  Each group can be adjusted independently or synchronized

FLASH EXPOSURE CONTROL1st- Curtain synchronization, 2nd- Curtain synchronization, Highspeed synchronization, Red-eye reduction, Slow syn. (Nikon only), FE / FV Lock (set on camera)
AF-ASSIST BEAM EFFECTIVE RANGE0.7 ~ 5m
OPERATION PANELLED colour panel and select dial
HIGH-SPEED SYNCRONIZATION1/8,000 sec
DIMENSIONS65(L) x 60 (W) x 55 (H)mm/ 2.6(L) x 2.4(W) x 2.2 (H) inch
WEIGHT55g / 1.9oz (without batteries)

Di700A Flashgun Specifications:
  
TYPECanon 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 COVERAGE24 - 200mm (16mm when using build-in wide panel)
POWER SOURCEFour AA size batteries
BATTERY LOADING SYSTEMQuick loading – Battery Magazine (BM-02) (*1)
RECYCLING TIME0.1 - 4 sec
NUMBER OF FLASHES (APPROX.)200 - 1500 flashes
FLASH DURATION1/800 - 1/30,000 Sec
COLOUR TEMPRATURE5,600K
EXPOSURE CONTROLE-TTL II / E-TTL (Canon)

WIRELESS MODE2.4GHz 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 POSITIONUp: 90°, Down: 7°, Left: 180°, Right 180° (with flash head tilting / rotating lock release button)

FLASH EXPOSURE CONTROL1st- 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 BEAN EFFECTIVE RANGE0.7 – 6m/ 2.3 – 19.7 feet
OPERATION PANELLED Colour panel, select dial
EXTERNAL SERVICE PORTSExternal power source socket, standard and 3.5mm PC sync terminal
RADIO SPECIFICATIONS2.4GHz ISM band (Obtaining technical standards conformity certification)
CHANNEL8 channels (Channel setting in Air 1)
DIMENSIONS140(H) x 75(W) x 115(D) mm/ 5.5 (H) x 3(W) x 4.5(D) inches
WEIGHT380g/ 13.4oz (without batteries)

Box Contents
Di700A Flashgun Air 1 CommanderSoft caseFlash stand (with screw)